51036453

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 82320000

約数和(自身を除く): 31283547

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 1499, 2619, 3783, 4497, 11349, 13491, 19487, 34047, 40473, 58461, 145403, 175383, 436209, 526149, 1308627, 1890239, 3925881, 5670717, 17012151, 51036453]

約数ペア:

[(1, 51036453), (3, 17012151), (9, 5670717), (13, 3925881), (27, 1890239), (39, 1308627), (97, 526149), (117, 436209), (291, 175383), (351, 145403), (873, 58461), (1261, 40473), (1499, 34047), (2619, 19487), (3783, 13491), (4497, 11349)]