66869361

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3229}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 108528000

約数和(自身を除く): 41658639

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 2301, 3229, 6903, 9687, 20709, 29061, 41977, 87183, 125931, 190511, 377793, 571533, 1133379, 1714599, 2476643, 5143797, 7429929, 22289787, 66869361]

約数ペア:

[(1, 66869361), (3, 22289787), (9, 7429929), (13, 5143797), (27, 2476643), (39, 1714599), (59, 1133379), (117, 571533), (177, 377793), (351, 190511), (531, 125931), (767, 87183), (1593, 41977), (2301, 29061), (3229, 20709), (6903, 9687)]