2049328377

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1013}}^1\times {\mathrm{2417}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 3138370560

約数和(自身を除く): 1089042183

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1013, 2417, 3039, 7251, 9117, 21753, 27351, 31403, 65259, 74927, 94209, 224781, 282627, 674343, 847881, 2023029, 2448421, 7345263, 22035789, 66107367, 75901051, 227703153, 683109459, 2049328377]

約数ペア:

[(1, 2049328377), (3, 683109459), (9, 227703153), (27, 75901051), (31, 66107367), (93, 22035789), (279, 7345263), (837, 2448421), (1013, 2023029), (2417, 847881), (3039, 674343), (7251, 282627), (9117, 224781), (21753, 94209), (27351, 74927), (31403, 65259)]