84475251

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19433}}^1$

素因数の和:19472

約数の個数: 32

約数和(自身を含む): 149253120

約数和(自身を除く): 64777869

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 19433, 58299, 136031, 174897, 408093, 446959, 524691, 1224279, 1340877, 3128713, 3672837, 4022631, 9386139, 12067893, 28158417, 84475251]

約数ペア:

[(1, 84475251), (3, 28158417), (7, 12067893), (9, 9386139), (21, 4022631), (23, 3672837), (27, 3128713), (63, 1340877), (69, 1224279), (161, 524691), (189, 446959), (207, 408093), (483, 174897), (621, 136031), (1449, 58299), (4347, 19433)]