9960867

素因数分解:

$3^3\times 7^2\times {\mathrm{7529}}^1$

素因数の和:7552

約数の個数: 24

約数和(自身を含む): 17168400

約数和(自身を除く): 7207533

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 7529, 22587, 52703, 67761, 158109, 203283, 368921, 474327, 1106763, 1422981, 3320289, 9960867]

約数ペア:

[(1, 9960867), (3, 3320289), (7, 1422981), (9, 1106763), (21, 474327), (27, 368921), (49, 203283), (63, 158109), (147, 67761), (189, 52703), (441, 22587), (1323, 7529)]