388709763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{27763}}^1$

素因数の和:28138

約数の個数: 16

約数和(自身を含む): 559722240

約数和(自身を除く): 171012477

約数列:

[1, 3, 13, 39, 359, 1077, 4667, 14001, 27763, 83289, 360919, 1082757, 9966917, 29900751, 129569921, 388709763]

約数ペア:

[(1, 388709763), (3, 129569921), (13, 29900751), (39, 9966917), (359, 1082757), (1077, 360919), (4667, 83289), (14001, 27763)]