53302671

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 83466240

約数和(自身を除く): 30163569

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1161, 1333, 1481, 3999, 4443, 11997, 13329, 35991, 39987, 45911, 63683, 137733, 191049, 413199, 573147, 1239597, 1719441, 1974173, 5922519, 17767557, 53302671]

約数ペア:

[(1, 53302671), (3, 17767557), (9, 5922519), (27, 1974173), (31, 1719441), (43, 1239597), (93, 573147), (129, 413199), (279, 191049), (387, 137733), (837, 63683), (1161, 45911), (1333, 39987), (1481, 35991), (3999, 13329), (4443, 11997)]