27196641

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10874

約数の個数: 20

約数和(自身を含む): 41941504

約数和(自身を除く): 14744863

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 10831, 32493, 97479, 292437, 335761, 877311, 1007283, 3021849, 9065547, 27196641]

約数ペア:

[(1, 27196641), (3, 9065547), (9, 3021849), (27, 1007283), (31, 877311), (81, 335761), (93, 292437), (279, 97479), (837, 32493), (2511, 10831)]