28117041039

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{1217}}^1\times {\mathrm{42083}}^1$

素因数の和:43367

約数の個数: 24

約数和(自身を含む): 41314199472

約数和(自身を除く): 13197158433

約数列:

[1, 3, 9, 61, 183, 549, 1217, 3651, 10953, 42083, 74237, 126249, 222711, 378747, 668133, 2567063, 7701189, 23103567, 51215011, 153645033, 460935099, 3124115671, 9372347013, 28117041039]

約数ペア:

[(1, 28117041039), (3, 9372347013), (9, 3124115671), (61, 460935099), (183, 153645033), (549, 51215011), (1217, 23103567), (3651, 7701189), (10953, 2567063), (42083, 668133), (74237, 378747), (126249, 222711)]