250367031

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{5821}}^1$

素因数の和:5898

約数の個数: 28

約数和(自身を含む): 381806760

約数和(自身を除く): 131439729

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 729, 1593, 4779, 5821, 14337, 17463, 43011, 52389, 157167, 343439, 471501, 1030317, 1414503, 3090951, 4243509, 9272853, 27818559, 83455677, 250367031]

約数ペア:

[(1, 250367031), (3, 83455677), (9, 27818559), (27, 9272853), (59, 4243509), (81, 3090951), (177, 1414503), (243, 1030317), (531, 471501), (729, 343439), (1593, 157167), (4779, 52389), (5821, 43011), (14337, 17463)]