53818281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13259}}^1$

素因数の和:13317

約数の個数: 24

約数和(自身を含む): 86879520

約数和(自身を除く): 33061239

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 13259, 39777, 119331, 145849, 437547, 543619, 1312641, 1630857, 4892571, 5979809, 17939427, 53818281]

約数ペア:

[(1, 53818281), (3, 17939427), (9, 5979809), (11, 4892571), (33, 1630857), (41, 1312641), (99, 543619), (123, 437547), (369, 145849), (451, 119331), (1353, 39777), (4059, 13259)]