33963507

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 54912000

約数和(自身を除く): 20948493

約数列:

[1, 3, 9, 19, 31, 43, 57, 93, 129, 149, 171, 279, 387, 447, 589, 817, 1333, 1341, 1767, 2451, 2831, 3999, 4619, 5301, 6407, 7353, 8493, 11997, 13857, 19221, 25327, 25479, 41571, 57663, 75981, 87761, 121733, 198617, 227943, 263283, 365199, 595851, 789849, 1095597, 1787553, 3773723, 11321169, 33963507]

約数ペア:

[(1, 33963507), (3, 11321169), (9, 3773723), (19, 1787553), (31, 1095597), (43, 789849), (57, 595851), (93, 365199), (129, 263283), (149, 227943), (171, 198617), (279, 121733), (387, 87761), (447, 75981), (589, 57663), (817, 41571), (1333, 25479), (1341, 25327), (1767, 19221), (2451, 13857), (2831, 11997), (3999, 8493), (4619, 7353), (5301, 6407)]