133648623

素因数分解:

$3^4\times {\mathrm{733}}^1\times {\mathrm{2251}}^1$

素因数の和:2996

約数の個数: 20

約数和(自身を含む): 200009128

約数和(自身を除く): 66360505

約数列:

[1, 3, 9, 27, 81, 733, 2199, 2251, 6597, 6753, 19791, 20259, 59373, 60777, 182331, 1649983, 4949949, 14849847, 44549541, 133648623]

約数ペア:

[(1, 133648623), (3, 44549541), (9, 14849847), (27, 4949949), (81, 1649983), (733, 182331), (2199, 60777), (2251, 59373), (6597, 20259), (6753, 19791)]