2017325877

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{4423}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 3163195392

約数和(自身を除く): 1145869515

約数列:

[1, 3, 7, 21, 37, 111, 259, 587, 777, 1761, 4109, 4423, 12327, 13269, 21719, 30961, 65157, 92883, 152033, 163651, 456099, 490953, 1145557, 2596301, 3436671, 7788903, 18174107, 54522321, 96063137, 288189411, 672441959, 2017325877]

約数ペア:

[(1, 2017325877), (3, 672441959), (7, 288189411), (21, 96063137), (37, 54522321), (111, 18174107), (259, 7788903), (587, 3436671), (777, 2596301), (1761, 1145557), (4109, 490953), (4423, 456099), (12327, 163651), (13269, 152033), (21719, 92883), (30961, 65157)]