17846123121

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{14281}}^1$

素因数の和:15814

約数の個数: 32

約数和(自身を含む): 27311754240

約数和(自身を除く): 9465631119

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1493, 4479, 13437, 14281, 40311, 42843, 46283, 128529, 138849, 385587, 416547, 442711, 1249641, 1328133, 3984399, 11953197, 21321533, 63964599, 191893797, 575681391, 660967523, 1982902569, 5948707707, 17846123121]

約数ペア:

[(1, 17846123121), (3, 5948707707), (9, 1982902569), (27, 660967523), (31, 575681391), (93, 191893797), (279, 63964599), (837, 21321533), (1493, 11953197), (4479, 3984399), (13437, 1328133), (14281, 1249641), (40311, 442711), (42843, 416547), (46283, 385587), (128529, 138849)]