8104761

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 13520000

約数和(自身を除く): 5415239

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 1249, 2163, 3747, 6489, 8743, 11241, 26229, 78687, 128647, 385941, 900529, 1157823, 2701587, 8104761]

約数ペア:

[(1, 8104761), (3, 2701587), (7, 1157823), (9, 900529), (21, 385941), (63, 128647), (103, 78687), (309, 26229), (721, 11241), (927, 8743), (1249, 6489), (2163, 3747)]