261032100081

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{2089}}^1\times {\mathrm{2917}}^1$

素因数の和:5249

約数の個数: 32

約数和(自身を含む): 354207849600

約数和(自身を除く): 93175749519

約数列:

[1, 3, 109, 131, 327, 393, 2089, 2917, 6267, 8751, 14279, 42837, 227701, 273659, 317953, 382127, 683103, 820977, 953859, 1146381, 6093613, 18280839, 29828831, 41651843, 89486493, 124955529, 664203817, 798263303, 1992611451, 2394789909, 87010700027, 261032100081]

約数ペア:

[(1, 261032100081), (3, 87010700027), (109, 2394789909), (131, 1992611451), (327, 798263303), (393, 664203817), (2089, 124955529), (2917, 89486493), (6267, 41651843), (8751, 29828831), (14279, 18280839), (42837, 6093613), (227701, 1146381), (273659, 953859), (317953, 820977), (382127, 683103)]