8819469

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 13870080

約数和(自身を除く): 5050611

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 257, 279, 369, 771, 837, 1107, 1271, 2313, 3813, 6939, 7967, 10537, 11439, 23901, 31611, 34317, 71703, 94833, 215109, 284499, 326647, 979941, 2939823, 8819469]

約数ペア:

[(1, 8819469), (3, 2939823), (9, 979941), (27, 326647), (31, 284499), (41, 215109), (93, 94833), (123, 71703), (257, 34317), (279, 31611), (369, 23901), (771, 11439), (837, 10537), (1107, 7967), (1271, 6939), (2313, 3813)]