8178327

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3300

約数の個数: 20

約数和(自身を含む): 12614976

約数和(自身を除く): 4436649

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 3257, 9771, 29313, 87939, 100967, 263817, 302901, 908703, 2726109, 8178327]

約数ペア:

[(1, 8178327), (3, 2726109), (9, 908703), (27, 302901), (31, 263817), (81, 100967), (93, 87939), (279, 29313), (837, 9771), (2511, 3257)]