66018777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{19423}}^1$

素因数の和:19540

約数の個数: 16

約数和(自身を含む): 96964608

約数和(自身を除く): 30945831

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 19423, 58269, 213653, 640959, 2000569, 6001707, 22006259, 66018777]

約数ペア:

[(1, 66018777), (3, 22006259), (11, 6001707), (33, 2000569), (103, 640959), (309, 213653), (1133, 58269), (3399, 19423)]