27404874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{217499}}^1$

素因数の和:217514

約数の個数: 24

約数和(自身を含む): 67860000

約数和(自身を除く): 40455126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 217499, 434998, 652497, 1304994, 1522493, 1957491, 3044986, 3914982, 4567479, 9134958, 13702437, 27404874]

約数ペア:

[(1, 27404874), (2, 13702437), (3, 9134958), (6, 4567479), (7, 3914982), (9, 3044986), (14, 1957491), (18, 1522493), (21, 1304994), (42, 652497), (63, 434998), (126, 217499)]