331337214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1415971}}^1$

素因数の和:1415992

約数の個数: 24

約数和(自身を含む): 773120712

約数和(自身を除く): 441783498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1415971, 2831942, 4247913, 8495826, 12743739, 18407623, 25487478, 36815246, 55222869, 110445738, 165668607, 331337214]

約数ペア:

[(1, 331337214), (2, 165668607), (3, 110445738), (6, 55222869), (9, 36815246), (13, 25487478), (18, 18407623), (26, 12743739), (39, 8495826), (78, 4247913), (117, 2831942), (234, 1415971)]