7980451112439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29131}}^1\times {\mathrm{2341457}}^1$

素因数の和:2370607

約数の個数: 24

約数和(自身を含む): 12414466510992

約数和(自身を除く): 4434015398553

約数列:

[1, 3, 9, 13, 39, 117, 29131, 87393, 262179, 378703, 1136109, 2341457, 3408327, 7024371, 21073113, 30438941, 91316823, 273950469, 68208983867, 204626951601, 613880854803, 886716790271, 2660150370813, 7980451112439]

約数ペア:

[(1, 7980451112439), (3, 2660150370813), (9, 886716790271), (13, 613880854803), (39, 204626951601), (117, 68208983867), (29131, 273950469), (87393, 91316823), (262179, 30438941), (378703, 21073113), (1136109, 7024371), (2341457, 3408327)]