47374119

素因数分解:

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

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 28830681

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 971, 1251, 1807, 2913, 3753, 5421, 8739, 12623, 16263, 26217, 37869, 48789, 113607, 134969, 340821, 404907, 1214721, 1754597, 3644163, 5263791, 15791373, 47374119]

約数ペア:

[(1, 47374119), (3, 15791373), (9, 5263791), (13, 3644163), (27, 1754597), (39, 1214721), (117, 404907), (139, 340821), (351, 134969), (417, 113607), (971, 48789), (1251, 37869), (1807, 26217), (2913, 16263), (3753, 12623), (5421, 8739)]