804586648257

素因数分解:

$3^4\times 7^1\times {\mathrm{11677}}^1\times {\mathrm{121523}}^1$

素因数の和:133219

約数の個数: 40

約数和(自身を含む): 1373744239296

約数和(自身を除く): 569157591039

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 11677, 35031, 81739, 105093, 121523, 245217, 315279, 364569, 735651, 850661, 945837, 1093707, 2206953, 2551983, 3281121, 6620859, 7655949, 9843363, 22967847, 68903541, 1419024071, 4257072213, 9933168497, 12771216639, 29799505491, 38313649917, 89398516473, 114940949751, 268195549419, 804586648257]

約数ペア:

[(1, 804586648257), (3, 268195549419), (7, 114940949751), (9, 89398516473), (21, 38313649917), (27, 29799505491), (63, 12771216639), (81, 9933168497), (189, 4257072213), (567, 1419024071), (11677, 68903541), (35031, 22967847), (81739, 9843363), (105093, 7655949), (121523, 6620859), (245217, 3281121), (315279, 2551983), (364569, 2206953), (735651, 1093707), (850661, 945837)]