51062643

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{97}}^2$

素因数の和:273

約数の個数: 30

約数和(自身を含む): 78223596

約数和(自身を除く): 27160953

約数列:

[1, 3, 9, 27, 67, 81, 97, 201, 291, 603, 873, 1809, 2619, 5427, 6499, 7857, 9409, 19497, 28227, 58491, 84681, 175473, 254043, 526419, 630403, 762129, 1891209, 5673627, 17020881, 51062643]

約数ペア:

[(1, 51062643), (3, 17020881), (9, 5673627), (27, 1891209), (67, 762129), (81, 630403), (97, 526419), (201, 254043), (291, 175473), (603, 84681), (873, 58491), (1809, 28227), (2619, 19497), (5427, 9409), (6499, 7857)]