26649057

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 39029760

約数和(自身を除く): 12380703

約数列:

[1, 3, 29, 31, 41, 87, 93, 123, 241, 723, 899, 1189, 1271, 2697, 3567, 3813, 6989, 7471, 9881, 20967, 22413, 29643, 36859, 110577, 216659, 286549, 306311, 649977, 859647, 918933, 8883019, 26649057]

約数ペア:

[(1, 26649057), (3, 8883019), (29, 918933), (31, 859647), (41, 649977), (87, 306311), (93, 286549), (123, 216659), (241, 110577), (723, 36859), (899, 29643), (1189, 22413), (1271, 20967), (2697, 9881), (3567, 7471), (3813, 6989)]