415163961

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{9689}}^1$

素因数の和:9747

約数の個数: 30

約数和(自身を含む): 648386970

約数和(自身を除く): 233223009

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 529, 621, 1587, 1863, 4761, 9689, 14283, 29067, 42849, 87201, 222847, 261603, 668541, 784809, 2005623, 5125481, 6016869, 15376443, 18050607, 46129329, 138387987, 415163961]

約数ペア:

[(1, 415163961), (3, 138387987), (9, 46129329), (23, 18050607), (27, 15376443), (69, 6016869), (81, 5125481), (207, 2005623), (529, 784809), (621, 668541), (1587, 261603), (1863, 222847), (4761, 87201), (9689, 42849), (14283, 29067)]