68182947

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23027}}^1$

素因数の和:23087

約数の個数: 24

約数和(自身を含む): 114955776

約数和(自身を除く): 46772829

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 23027, 69081, 161189, 207243, 483567, 1082269, 1450701, 3246807, 7575883, 9740421, 22727649, 68182947]

約数ペア:

[(1, 68182947), (3, 22727649), (7, 9740421), (9, 7575883), (21, 3246807), (47, 1450701), (63, 1082269), (141, 483567), (329, 207243), (423, 161189), (987, 69081), (2961, 23027)]