20174329917

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13922933}}^1$

素因数の和:13922969

約数の個数: 24

約数和(自身を含む): 34751643264

約数和(自身を除く): 14577313347

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 13922933, 41768799, 97460531, 125306397, 292381593, 320227459, 877144779, 960682377, 2241592213, 2882047131, 6724776639, 20174329917]

約数ペア:

[(1, 20174329917), (3, 6724776639), (7, 2882047131), (9, 2241592213), (21, 960682377), (23, 877144779), (63, 320227459), (69, 292381593), (161, 125306397), (207, 97460531), (483, 41768799), (1449, 13922933)]