84892647

素因数分解:

$3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{2131}}^1$

素因数の和:2419

約数の個数: 24

約数和(自身を含む): 132218112

約数和(自身を除く): 47325465

約数列:

[1, 3, 7, 21, 49, 147, 271, 813, 1897, 2131, 5691, 6393, 13279, 14917, 39837, 44751, 104419, 313257, 577501, 1732503, 4042507, 12127521, 28297549, 84892647]

約数ペア:

[(1, 84892647), (3, 28297549), (7, 12127521), (21, 4042507), (49, 1732503), (147, 577501), (271, 313257), (813, 104419), (1897, 44751), (2131, 39837), (5691, 14917), (6393, 13279)]