2655111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 3801600

約数和(自身を除く): 1146489

約数列:

[1, 3, 17, 51, 79, 237, 659, 1343, 1977, 4029, 11203, 33609, 52061, 156183, 885037, 2655111]

約数ペア:

[(1, 2655111), (3, 885037), (17, 156183), (51, 52061), (79, 33609), (237, 11203), (659, 4029), (1343, 1977)]