356768451

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7243}}^1$

素因数の和:7683

約数の個数: 24

約数和(自身を含む): 556368176

約数和(自身を除く): 199599725

約数列:

[1, 3, 9, 13, 39, 117, 421, 1263, 3789, 5473, 7243, 16419, 21729, 49257, 65187, 94159, 282477, 847431, 3049303, 9147909, 27443727, 39640939, 118922817, 356768451]

約数ペア:

[(1, 356768451), (3, 118922817), (9, 39640939), (13, 27443727), (39, 9147909), (117, 3049303), (421, 847431), (1263, 282477), (3789, 94159), (5473, 65187), (7243, 49257), (16419, 21729)]