18507567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6007}}^1$

素因数の和:6102

約数の個数: 16

約数和(自身を含む): 26915840

約数和(自身を除く): 8408273

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 6007, 18021, 78091, 234273, 474553, 1423659, 6169189, 18507567]

約数ペア:

[(1, 18507567), (3, 6169189), (13, 1423659), (39, 474553), (79, 234273), (237, 78091), (1027, 18021), (3081, 6007)]