83173671

素因数分解:

$3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3049}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 137664800

約数和(自身を除く): 54491129

約数列:

[1, 3, 7, 9, 21, 63, 433, 1299, 3031, 3049, 3897, 9093, 9147, 21343, 27279, 27441, 64029, 192087, 1320217, 3960651, 9241519, 11881953, 27724557, 83173671]

約数ペア:

[(1, 83173671), (3, 27724557), (7, 11881953), (9, 9241519), (21, 3960651), (63, 1320217), (433, 192087), (1299, 64029), (3031, 27441), (3049, 27279), (3897, 21343), (9093, 9147)]