87759909

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{13487}}^1$

素因数の和:13737

約数の個数: 16

約数和(自身を含む): 130563840

約数和(自身を除く): 42803931

約数列:

[1, 3, 9, 27, 241, 723, 2169, 6507, 13487, 40461, 121383, 364149, 3250367, 9751101, 29253303, 87759909]

約数ペア:

[(1, 87759909), (3, 29253303), (9, 9751101), (27, 3250367), (241, 364149), (723, 121383), (2169, 40461), (6507, 13487)]