202008123

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{3389}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 301438800

約数和(自身を除く): 99430677

約数列:

[1, 3, 9, 37, 111, 179, 333, 537, 1611, 3389, 6623, 10167, 19869, 30501, 59607, 125393, 376179, 606631, 1128537, 1819893, 5459679, 22445347, 67336041, 202008123]

約数ペア:

[(1, 202008123), (3, 67336041), (9, 22445347), (37, 5459679), (111, 1819893), (179, 1128537), (333, 606631), (537, 376179), (1611, 125393), (3389, 59607), (6623, 30501), (10167, 19869)]