2912137437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{18229}}^1$

素因数の和:18393

約数の個数: 32

約数和(自身を含む): 4368199680

約数和(自身を除く): 1456062243

約数列:

[1, 3, 11, 33, 47, 103, 141, 309, 517, 1133, 1551, 3399, 4841, 14523, 18229, 53251, 54687, 159753, 200519, 601557, 856763, 1877587, 2570289, 5632761, 9424393, 20653457, 28273179, 61960371, 88246589, 264739767, 970712479, 2912137437]

約数ペア:

[(1, 2912137437), (3, 970712479), (11, 264739767), (33, 88246589), (47, 61960371), (103, 28273179), (141, 20653457), (309, 9424393), (517, 5632761), (1133, 2570289), (1551, 1877587), (3399, 856763), (4841, 601557), (14523, 200519), (18229, 159753), (53251, 54687)]