1396890429

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{37361}}^1$

素因数の和:37489

約数の個数: 24

約数和(自身を含む): 2067164736

約数和(自身を除く): 670274307

約数列:

[1, 3, 11, 33, 103, 121, 309, 363, 1133, 3399, 12463, 37361, 37389, 112083, 410971, 1232913, 3848183, 4520681, 11544549, 13562043, 42330013, 126990039, 465630143, 1396890429]

約数ペア:

[(1, 1396890429), (3, 465630143), (11, 126990039), (33, 42330013), (103, 13562043), (121, 11544549), (309, 4520681), (363, 3848183), (1133, 1232913), (3399, 410971), (12463, 112083), (37361, 37389)]