201236697

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{54403}}^1$

素因数の和:54549

約数の個数: 16

約数和(自身を含む): 300310080

約数和(自身を除く): 99073383

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 54403, 163209, 489627, 1468881, 7453211, 22359633, 67078899, 201236697]

約数ペア:

[(1, 201236697), (3, 67078899), (9, 22359633), (27, 7453211), (137, 1468881), (411, 489627), (1233, 163209), (3699, 54403)]