88897257

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 40

約数和(自身を含む): 142876800

約数和(自身を除く): 53979543

約数列:

[1, 3, 9, 19, 27, 47, 57, 81, 141, 171, 423, 513, 893, 1229, 1269, 1539, 2679, 3687, 3807, 8037, 11061, 23351, 24111, 33183, 57763, 70053, 72333, 99549, 173289, 210159, 519867, 630477, 1097497, 1559601, 1891431, 3292491, 4678803, 9877473, 29632419, 88897257]

約数ペア:

[(1, 88897257), (3, 29632419), (9, 9877473), (19, 4678803), (27, 3292491), (47, 1891431), (57, 1559601), (81, 1097497), (141, 630477), (171, 519867), (423, 210159), (513, 173289), (893, 99549), (1229, 72333), (1269, 70053), (1539, 57763), (2679, 33183), (3687, 24111), (3807, 23351), (8037, 11061)]