3309219

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 5116800

約数和(自身を除く): 1807581

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 409, 899, 1227, 2697, 3681, 8091, 11861, 12679, 35583, 38037, 106749, 114111, 367691, 1103073, 3309219]

約数ペア:

[(1, 3309219), (3, 1103073), (9, 367691), (29, 114111), (31, 106749), (87, 38037), (93, 35583), (261, 12679), (279, 11861), (409, 8091), (899, 3681), (1227, 2697)]