52948431

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 27818289

約数列:

[1, 3, 9, 27, 53, 159, 163, 227, 477, 489, 681, 1431, 1467, 2043, 4401, 6129, 8639, 12031, 25917, 36093, 37001, 77751, 108279, 111003, 233253, 324837, 333009, 999027, 1961053, 5883159, 17649477, 52948431]

約数ペア:

[(1, 52948431), (3, 17649477), (9, 5883159), (27, 1961053), (53, 999027), (159, 333009), (163, 324837), (227, 233253), (477, 111003), (489, 108279), (681, 77751), (1431, 37001), (1467, 36093), (2043, 25917), (4401, 12031), (6129, 8639)]