630276543

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{414383}}^1$

素因数の和:414415

約数の個数: 18

約数和(自身を含む): 985819536

約数和(自身を除く): 355542993

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 414383, 1243149, 3729447, 5386979, 16160937, 48482811, 70030727, 210092181, 630276543]

約数ペア:

[(1, 630276543), (3, 210092181), (9, 70030727), (13, 48482811), (39, 16160937), (117, 5386979), (169, 3729447), (507, 1243149), (1521, 414383)]