87675453

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{6047}}^1$

素因数の和:6238

約数の個数: 20

約数和(自身を含む): 131725440

約数和(自身を除く): 44049987

約数列:

[1, 3, 9, 27, 81, 179, 537, 1611, 4833, 6047, 14499, 18141, 54423, 163269, 489807, 1082413, 3247239, 9741717, 29225151, 87675453]

約数ペア:

[(1, 87675453), (3, 29225151), (9, 9741717), (27, 3247239), (81, 1082413), (179, 489807), (537, 163269), (1611, 54423), (4833, 18141), (6047, 14499)]