9620289

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 17702784

約数和(自身を除く): 8082495

約数列:

[1, 3, 7, 9, 19, 21, 27, 47, 57, 63, 81, 133, 141, 171, 189, 329, 361, 399, 423, 513, 567, 893, 987, 1083, 1197, 1269, 1539, 2527, 2679, 2961, 3249, 3591, 3807, 6251, 7581, 8037, 8883, 9747, 10773, 16967, 18753, 22743, 24111, 26649, 29241, 50901, 56259, 68229, 72333, 118769, 152703, 168777, 204687, 356307, 458109, 506331, 1068921, 1374327, 3206763, 9620289]

約数ペア:

[(1, 9620289), (3, 3206763), (7, 1374327), (9, 1068921), (19, 506331), (21, 458109), (27, 356307), (47, 204687), (57, 168777), (63, 152703), (81, 118769), (133, 72333), (141, 68229), (171, 56259), (189, 50901), (329, 29241), (361, 26649), (399, 24111), (423, 22743), (513, 18753), (567, 16967), (893, 10773), (987, 9747), (1083, 8883), (1197, 8037), (1269, 7581), (1539, 6251), (2527, 3807), (2679, 3591), (2961, 3249)]