12414879

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 19358352

約数和(自身を除く): 6943473

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 1531, 2703, 4593, 8109, 13779, 26027, 78081, 81143, 234243, 243429, 730287, 1379431, 4138293, 12414879]

約数ペア:

[(1, 12414879), (3, 4138293), (9, 1379431), (17, 730287), (51, 243429), (53, 234243), (153, 81143), (159, 78081), (477, 26027), (901, 13779), (1531, 8109), (2703, 4593)]