38970213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{8563}}^1$

素因数の和:8644

約数の個数: 16

約数和(自身を含む): 54672576

約数和(自身を除く): 15702363

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 8563, 25689, 316831, 351083, 950493, 1053249, 12990071, 38970213]

約数ペア:

[(1, 38970213), (3, 12990071), (37, 1053249), (41, 950493), (111, 351083), (123, 316831), (1517, 25689), (4551, 8563)]