61794261

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2179}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 93862080

約数和(自身を除く): 32067819

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 2179, 3151, 6537, 9453, 19611, 28359, 50117, 150351, 298523, 451053, 895569, 2686707, 6866029, 20598087, 61794261]

約数ペア:

[(1, 61794261), (3, 20598087), (9, 6866029), (23, 2686707), (69, 895569), (137, 451053), (207, 298523), (411, 150351), (1233, 50117), (2179, 28359), (3151, 19611), (6537, 9453)]