9089703

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 15095808

約数和(自身を除く): 6006105

約数列:

[1, 3, 7, 9, 21, 63, 223, 647, 669, 1561, 1941, 2007, 4529, 4683, 5823, 13587, 14049, 40761, 144281, 432843, 1009967, 1298529, 3029901, 9089703]

約数ペア:

[(1, 9089703), (3, 3029901), (7, 1298529), (9, 1009967), (21, 432843), (63, 144281), (223, 40761), (647, 14049), (669, 13587), (1561, 5823), (1941, 4683), (2007, 4529)]