38436849

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 63249120

約数和(自身を除く): 24812271

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 179, 241, 297, 537, 723, 891, 1611, 1969, 2169, 2651, 4833, 5907, 6507, 7953, 14499, 17721, 19521, 23859, 43139, 53163, 71577, 129417, 159489, 214731, 388251, 474529, 1164753, 1423587, 3494259, 4270761, 12812283, 38436849]

約数ペア:

[(1, 38436849), (3, 12812283), (9, 4270761), (11, 3494259), (27, 1423587), (33, 1164753), (81, 474529), (99, 388251), (179, 214731), (241, 159489), (297, 129417), (537, 71577), (723, 53163), (891, 43139), (1611, 23859), (1969, 19521), (2169, 17721), (2651, 14499), (4833, 7953), (5907, 6507)]