42451371

素因数分解:

$3^5\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 64280944

約数和(自身を除く): 21829573

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 873, 1801, 2619, 5403, 7857, 16209, 23571, 48627, 145881, 174697, 437643, 524091, 1572273, 4716819, 14150457, 42451371]

約数ペア:

[(1, 42451371), (3, 14150457), (9, 4716819), (27, 1572273), (81, 524091), (97, 437643), (243, 174697), (291, 145881), (873, 48627), (1801, 23571), (2619, 16209), (5403, 7857)]