136667979

素因数分解:

$3^4\times 7^1\times {\mathrm{241037}}^1$

素因数の和:241056

約数の個数: 20

約数和(自身を含む): 233324784

約数和(自身を除く): 96656805

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 241037, 723111, 1687259, 2169333, 5061777, 6507999, 15185331, 19523997, 45555993, 136667979]

約数ペア:

[(1, 136667979), (3, 45555993), (7, 19523997), (9, 15185331), (21, 6507999), (27, 5061777), (63, 2169333), (81, 1687259), (189, 723111), (567, 241037)]