38775213

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 59241600

約数和(自身を除く): 20466387

約数列:

[1, 3, 9, 27, 59, 101, 177, 241, 303, 531, 723, 909, 1593, 2169, 2727, 5959, 6507, 14219, 17877, 24341, 42657, 53631, 73023, 127971, 160893, 219069, 383913, 657207, 1436119, 4308357, 12925071, 38775213]

約数ペア:

[(1, 38775213), (3, 12925071), (9, 4308357), (27, 1436119), (59, 657207), (101, 383913), (177, 219069), (241, 160893), (303, 127971), (531, 73023), (723, 53631), (909, 42657), (1593, 24341), (2169, 17877), (2727, 14219), (5959, 6507)]