9877473

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 15350400

約数和(自身を除く): 5472927

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 1229, 2679, 3687, 8037, 11061, 23351, 57763, 70053, 173289, 210159, 519867, 1097497, 3292491, 9877473]

約数ペア:

[(1, 9877473), (3, 3292491), (9, 1097497), (19, 519867), (47, 210159), (57, 173289), (141, 70053), (171, 57763), (423, 23351), (893, 11061), (1229, 8037), (2679, 3687)]