984958461

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 1699833600

約数和(自身を除く): 714875139

約数列:

[1, 3, 9, 17, 19, 27, 47, 51, 57, 81, 89, 141, 153, 171, 243, 267, 323, 423, 459, 513, 729, 799, 801, 893, 969, 1269, 1377, 1513, 1539, 1691, 2397, 2403, 2679, 2907, 3807, 4131, 4183, 4539, 4617, 5073, 7191, 7209, 8037, 8721, 11421, 12393, 12549, 13617, 13851, 15181, 15219, 21573, 21627, 24111, 26163, 28747, 34263, 37647, 40851, 45543, 45657, 64719, 64881, 71111, 72333, 78489, 79477, 86241, 112941, 122553, 136629, 136971, 194157, 213333, 216999, 235467, 238431, 258723, 338823, 367659, 409887, 410913, 582471, 639999, 650997, 715293, 776169, 1016469, 1102977, 1229661, 1232739, 1351109, 1919997, 2145879, 2328507, 3049407, 3688983, 4053327, 5759991, 6437637, 6985521, 11066949, 12159981, 17279973, 19312911, 20956563, 36479943, 51839919, 57938733, 109439829, 328319487, 984958461]

約数ペア:

[(1, 984958461), (3, 328319487), (9, 109439829), (17, 57938733), (19, 51839919), (27, 36479943), (47, 20956563), (51, 19312911), (57, 17279973), (81, 12159981), (89, 11066949), (141, 6985521), (153, 6437637), (171, 5759991), (243, 4053327), (267, 3688983), (323, 3049407), (423, 2328507), (459, 2145879), (513, 1919997), (729, 1351109), (799, 1232739), (801, 1229661), (893, 1102977), (969, 1016469), (1269, 776169), (1377, 715293), (1513, 650997), (1539, 639999), (1691, 582471), (2397, 410913), (2403, 409887), (2679, 367659), (2907, 338823), (3807, 258723), (4131, 238431), (4183, 235467), (4539, 216999), (4617, 213333), (5073, 194157), (7191, 136971), (7209, 136629), (8037, 122553), (8721, 112941), (11421, 86241), (12393, 79477), (12549, 78489), (13617, 72333), (13851, 71111), (15181, 64881), (15219, 64719), (21573, 45657), (21627, 45543), (24111, 40851), (26163, 37647), (28747, 34263)]