118216233

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4903}}^1$

素因数の和:4978

約数の個数: 32

約数和(自身を含む): 188313600

約数和(自身を除く): 70097367

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2679, 4903, 8037, 14709, 24111, 44127, 93157, 132381, 230441, 279471, 691323, 838413, 2073969, 2515239, 4378379, 6221907, 13135137, 39405411, 118216233]

約数ペア:

[(1, 118216233), (3, 39405411), (9, 13135137), (19, 6221907), (27, 4378379), (47, 2515239), (57, 2073969), (141, 838413), (171, 691323), (423, 279471), (513, 230441), (893, 132381), (1269, 93157), (2679, 44127), (4903, 24111), (8037, 14709)]