434079

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:268

約数の個数: 20

約数和(自身を含む): 679536

約数和(自身を除く): 245457

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 233, 621, 699, 1863, 2097, 5359, 6291, 16077, 18873, 48231, 144693, 434079]

約数ペア:

[(1, 434079), (3, 144693), (9, 48231), (23, 18873), (27, 16077), (69, 6291), (81, 5359), (207, 2097), (233, 1863), (621, 699)]