42796629

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 65995020

約数和(自身を除く): 23198391

約数列:

[1, 3, 9, 23, 69, 89, 101, 207, 267, 303, 529, 801, 909, 1587, 2047, 2323, 4761, 6141, 6969, 8989, 18423, 20907, 26967, 47081, 53429, 80901, 141243, 160287, 206747, 423729, 480861, 620241, 1860723, 4755181, 14265543, 42796629]

約数ペア:

[(1, 42796629), (3, 14265543), (9, 4755181), (23, 1860723), (69, 620241), (89, 480861), (101, 423729), (207, 206747), (267, 160287), (303, 141243), (529, 80901), (801, 53429), (909, 47081), (1587, 26967), (2047, 20907), (2323, 18423), (4761, 8989), (6141, 6969)]