3247281

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 4932096

約数和(自身を除く): 1684815

約数列:

[1, 3, 9, 31, 93, 103, 113, 279, 309, 339, 927, 1017, 3193, 3503, 9579, 10509, 11639, 28737, 31527, 34917, 104751, 360809, 1082427, 3247281]

約数ペア:

[(1, 3247281), (3, 1082427), (9, 360809), (31, 104751), (93, 34917), (103, 31527), (113, 28737), (279, 11639), (309, 10509), (339, 9579), (927, 3503), (1017, 3193)]