7730019

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 13236480

約数和(自身を除く): 5506461

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1531, 1683, 4593, 5049, 13779, 16841, 26027, 41337, 50523, 78081, 151569, 234243, 286297, 454707, 702729, 858891, 2576673, 7730019]

約数ペア:

[(1, 7730019), (3, 2576673), (9, 858891), (11, 702729), (17, 454707), (27, 286297), (33, 234243), (51, 151569), (99, 78081), (153, 50523), (187, 41337), (297, 26027), (459, 16841), (561, 13779), (1531, 5049), (1683, 4593)]