38935287

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8263

約数の個数: 24

約数和(自身を含む): 61476480

約数和(自身を除く): 22541193

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 8209, 24627, 73881, 139553, 254479, 418659, 763437, 1255977, 2290311, 4326143, 12978429, 38935287]

約数ペア:

[(1, 38935287), (3, 12978429), (9, 4326143), (17, 2290311), (31, 1255977), (51, 763437), (93, 418659), (153, 254479), (279, 139553), (527, 73881), (1581, 24627), (4743, 8209)]