1027801719

素因数分解:

$3^2\times 7^1\times {\mathrm{3257}}^1\times {\mathrm{5009}}^1$

素因数の和:8279

約数の個数: 24

約数和(自身を含む): 1697548320

約数和(自身を除く): 669746601

約数列:

[1, 3, 7, 9, 21, 63, 3257, 5009, 9771, 15027, 22799, 29313, 35063, 45081, 68397, 105189, 205191, 315567, 16314313, 48942939, 114200191, 146828817, 342600573, 1027801719]

約数ペア:

[(1, 1027801719), (3, 342600573), (7, 146828817), (9, 114200191), (21, 48942939), (63, 16314313), (3257, 315567), (5009, 205191), (9771, 105189), (15027, 68397), (22799, 45081), (29313, 35063)]