347909679

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{2579}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 541872240

約数和(自身を除く): 193962561

約数列:

[1, 3, 9, 13, 39, 117, 1153, 2579, 3459, 7737, 10377, 14989, 23211, 33527, 44967, 100581, 134901, 301743, 2973587, 8920761, 26762283, 38656631, 115969893, 347909679]

約数ペア:

[(1, 347909679), (3, 115969893), (9, 38656631), (13, 26762283), (39, 8920761), (117, 2973587), (1153, 301743), (2579, 134901), (3459, 100581), (7737, 44967), (10377, 33527), (14989, 23211)]