64233837

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{139943}}^1$

素因数の和:139969

約数の個数: 16

約数和(自身を含む): 100759680

約数和(自身を除く): 36525843

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 139943, 419829, 1259487, 2379031, 3778461, 7137093, 21411279, 64233837]

約数ペア:

[(1, 64233837), (3, 21411279), (9, 7137093), (17, 3778461), (27, 2379031), (51, 1259487), (153, 419829), (459, 139943)]