1080993921

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{89213}}^1$

素因数の和:89800

約数の個数: 16

約数和(自身を含む): 1650102144

約数和(自身を除く): 569108223

約数列:

[1, 3, 7, 21, 577, 1731, 4039, 12117, 89213, 267639, 624491, 1873473, 51475901, 154427703, 360331307, 1080993921]

約数ペア:

[(1, 1080993921), (3, 360331307), (7, 154427703), (21, 51475901), (577, 1873473), (1731, 624491), (4039, 267639), (12117, 89213)]