201064077

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{911}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 294503040

約数和(自身を除く): 93438963

約数列:

[1, 3, 9, 137, 179, 411, 537, 911, 1233, 1611, 2733, 8199, 24523, 73569, 124807, 163069, 220707, 374421, 489207, 1123263, 1467621, 22340453, 67021359, 201064077]

約数ペア:

[(1, 201064077), (3, 67021359), (9, 22340453), (137, 1467621), (179, 1123263), (411, 489207), (537, 374421), (911, 220707), (1233, 163069), (1611, 124807), (2733, 73569), (8199, 24523)]