16768234917

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4363319}}^1$

素因数の和:4363393

約数の個数: 24

約数和(自身を含む): 28134687360

約数和(自身を除く): 11366452443

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 4363319, 13089957, 30543233, 39269871, 91629699, 266162459, 274889097, 798487377, 1863137213, 2395462131, 5589411639, 16768234917]

約数ペア:

[(1, 16768234917), (3, 5589411639), (7, 2395462131), (9, 1863137213), (21, 798487377), (61, 274889097), (63, 266162459), (183, 91629699), (427, 39269871), (549, 30543233), (1281, 13089957), (3843, 4363319)]