48609531

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 73920000

約数和(自身を除く): 25310469

約数列:

[1, 3, 9, 27, 83, 109, 199, 249, 327, 597, 747, 981, 1791, 2241, 2943, 5373, 9047, 16517, 21691, 27141, 49551, 65073, 81423, 148653, 195219, 244269, 445959, 585657, 1800353, 5401059, 16203177, 48609531]

約数ペア:

[(1, 48609531), (3, 16203177), (9, 5401059), (27, 1800353), (83, 585657), (109, 445959), (199, 244269), (249, 195219), (327, 148653), (597, 81423), (747, 65073), (981, 49551), (1791, 27141), (2241, 21691), (2943, 16517), (5373, 9047)]