38679573

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 19381227

約数列:

[1, 3, 17, 19, 51, 57, 179, 223, 323, 537, 669, 969, 3043, 3401, 3791, 4237, 9129, 10203, 11373, 12711, 39917, 57817, 72029, 119751, 173451, 216087, 678589, 758423, 2035767, 2275269, 12893191, 38679573]

約数ペア:

[(1, 38679573), (3, 12893191), (17, 2275269), (19, 2035767), (51, 758423), (57, 678589), (179, 216087), (223, 173451), (323, 119751), (537, 72029), (669, 57817), (969, 39917), (3043, 12711), (3401, 11373), (3791, 10203), (4237, 9129)]