66164283

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 105487200

約数和(自身を除く): 39322917

約数列:

[1, 3, 9, 27, 29, 41, 81, 87, 123, 229, 243, 261, 369, 687, 783, 1107, 1189, 2061, 2349, 3321, 3567, 6183, 6641, 7047, 9389, 9963, 10701, 18549, 19923, 28167, 32103, 55647, 59769, 84501, 96309, 179307, 253503, 272281, 288927, 537921, 760509, 816843, 1613763, 2281527, 2450529, 7351587, 22054761, 66164283]

約数ペア:

[(1, 66164283), (3, 22054761), (9, 7351587), (27, 2450529), (29, 2281527), (41, 1613763), (81, 816843), (87, 760509), (123, 537921), (229, 288927), (243, 272281), (261, 253503), (369, 179307), (687, 96309), (783, 84501), (1107, 59769), (1189, 55647), (2061, 32103), (2349, 28167), (3321, 19923), (3567, 18549), (6183, 10701), (6641, 9963), (7047, 9389)]