27556638

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 57209760

約数和(自身を除く): 29653122

約数列:

[1, 2, 3, 6, 37, 74, 101, 111, 202, 222, 303, 606, 1229, 2458, 3687, 3737, 7374, 7474, 11211, 22422, 45473, 90946, 124129, 136419, 248258, 272838, 372387, 744774, 4592773, 9185546, 13778319, 27556638]

約数ペア:

[(1, 27556638), (2, 13778319), (3, 9185546), (6, 4592773), (37, 744774), (74, 372387), (101, 272838), (111, 248258), (202, 136419), (222, 124129), (303, 90946), (606, 45473), (1229, 22422), (2458, 11211), (3687, 7474), (3737, 7374)]