156998439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1033}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 251303360

約数和(自身を除く): 94304921

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 433, 1033, 1299, 3099, 3897, 5629, 9297, 11691, 13429, 16887, 27891, 40287, 50661, 120861, 151983, 362583, 447289, 1341867, 4025601, 5814757, 12076803, 17444271, 52332813, 156998439]

約数ペア:

[(1, 156998439), (3, 52332813), (9, 17444271), (13, 12076803), (27, 5814757), (39, 4025601), (117, 1341867), (351, 447289), (433, 362583), (1033, 151983), (1299, 120861), (3099, 50661), (3897, 40287), (5629, 27891), (9297, 16887), (11691, 13429)]