87341193

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 133499520

約数和(自身を除く): 46158327

約数列:

[1, 3, 9, 27, 41, 123, 257, 307, 369, 771, 921, 1107, 2313, 2763, 6939, 8289, 10537, 12587, 31611, 37761, 78899, 94833, 113283, 236697, 284499, 339849, 710091, 2130273, 3234859, 9704577, 29113731, 87341193]

約数ペア:

[(1, 87341193), (3, 29113731), (9, 9704577), (27, 3234859), (41, 2130273), (123, 710091), (257, 339849), (307, 284499), (369, 236697), (771, 113283), (921, 94833), (1107, 78899), (2313, 37761), (2763, 31611), (6939, 12587), (8289, 10537)]