9901908

素因数分解:

$2^2\times 3^2\times {\mathrm{275053}}^1$

素因数の和:275063

約数の個数: 18

約数和(自身を含む): 25029914

約数和(自身を除く): 15128006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 275053, 550106, 825159, 1100212, 1650318, 2475477, 3300636, 4950954, 9901908]

約数ペア:

[(1, 9901908), (2, 4950954), (3, 3300636), (4, 2475477), (6, 1650318), (9, 1100212), (12, 825159), (18, 550106), (36, 275053)]