3229947

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 5381376

約数和(自身を除く): 2151429

約数列:

[1, 3, 7, 9, 21, 63, 167, 307, 501, 921, 1169, 1503, 2149, 2763, 3507, 6447, 10521, 19341, 51269, 153807, 358883, 461421, 1076649, 3229947]

約数ペア:

[(1, 3229947), (3, 1076649), (7, 461421), (9, 358883), (21, 153807), (63, 51269), (167, 19341), (307, 10521), (501, 6447), (921, 3507), (1169, 2763), (1503, 2149)]