426367071

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 693463680

約数和(自身を除く): 267096609

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 139, 243, 351, 417, 971, 1053, 1251, 1807, 2913, 3159, 3753, 5421, 8739, 11259, 12623, 16263, 26217, 33777, 37869, 48789, 78651, 113607, 134969, 146367, 235953, 340821, 404907, 439101, 1022463, 1214721, 1754597, 3067389, 3644163, 5263791, 10932489, 15791373, 32797467, 47374119, 142122357, 426367071]

約数ペア:

[(1, 426367071), (3, 142122357), (9, 47374119), (13, 32797467), (27, 15791373), (39, 10932489), (81, 5263791), (117, 3644163), (139, 3067389), (243, 1754597), (351, 1214721), (417, 1022463), (971, 439101), (1053, 404907), (1251, 340821), (1807, 235953), (2913, 146367), (3159, 134969), (3753, 113607), (5421, 78651), (8739, 48789), (11259, 37869), (12623, 33777), (16263, 26217)]