429155091

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{230357}}^1$

素因数の和:230392

約数の個数: 20

約数和(自身を含む): 668959632

約数和(自身を除く): 239804541

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 230357, 691071, 2073213, 5298211, 6219639, 15894633, 18658917, 47683899, 143051697, 429155091]

約数ペア:

[(1, 429155091), (3, 143051697), (9, 47683899), (23, 18658917), (27, 15894633), (69, 6219639), (81, 5298211), (207, 2073213), (621, 691071), (1863, 230357)]