2756286291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1\times {\mathrm{2087}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 4143661056

約数和(自身を除く): 1387374765

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 1291, 2087, 3873, 6261, 14201, 22957, 40021, 42603, 64697, 68871, 120063, 194091, 440231, 711667, 1320693, 2135001, 2694317, 8082951, 29637487, 83523827, 88912461, 250571481, 918762097, 2756286291]

約数ペア:

[(1, 2756286291), (3, 918762097), (11, 250571481), (31, 88912461), (33, 83523827), (93, 29637487), (341, 8082951), (1023, 2694317), (1291, 2135001), (2087, 1320693), (3873, 711667), (6261, 440231), (14201, 194091), (22957, 120063), (40021, 68871), (42603, 64697)]