316317033

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{25673}}^1$

素因数の和:25753

約数の個数: 18

約数和(自身を含む): 469603134

約数和(自身を除く): 153286101

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 12321, 25673, 77019, 231057, 949901, 2849703, 8549109, 35146337, 105439011, 316317033]

約数ペア:

[(1, 316317033), (3, 105439011), (9, 35146337), (37, 8549109), (111, 2849703), (333, 949901), (1369, 231057), (4107, 77019), (12321, 25673)]