345788487

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4831}}^1$

素因数の和:5092

約数の個数: 32

約数和(自身を含む): 561285120

約数和(自身を除く): 215496633

約数列:

[1, 3, 9, 11, 27, 33, 99, 241, 297, 723, 2169, 2651, 4831, 6507, 7953, 14493, 23859, 43479, 53141, 71577, 130437, 159423, 478269, 1164271, 1434807, 3492813, 10478439, 12806981, 31435317, 38420943, 115262829, 345788487]

約数ペア:

[(1, 345788487), (3, 115262829), (9, 38420943), (11, 31435317), (27, 12806981), (33, 10478439), (99, 3492813), (241, 1434807), (297, 1164271), (723, 478269), (2169, 159423), (2651, 130437), (4831, 71577), (6507, 53141), (7953, 43479), (14493, 23859)]