9913287

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 13612032

約数和(自身を除く): 3698745

約数列:

[1, 3, 47, 141, 167, 421, 501, 1263, 7849, 19787, 23547, 59361, 70307, 210921, 3304429, 9913287]

約数ペア:

[(1, 9913287), (3, 3304429), (47, 210921), (141, 70307), (167, 59361), (421, 23547), (501, 19787), (1263, 7849)]