11883921

素因数分解:

$3^1\times 7^3\times {\mathrm{11549}}^1$

素因数の和:11573

約数の個数: 16

約数和(自身を含む): 18480000

約数和(自身を除く): 6596079

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 11549, 34647, 80843, 242529, 565901, 1697703, 3961307, 11883921]

約数ペア:

[(1, 11883921), (3, 3961307), (7, 1697703), (21, 565901), (49, 242529), (147, 80843), (343, 34647), (1029, 11549)]