3750813

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 6180480

約数和(自身を除く): 2429667

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 173, 219, 297, 519, 657, 803, 1557, 1903, 1971, 2409, 4671, 5709, 7227, 12629, 17127, 21681, 37887, 51381, 113661, 138919, 340983, 416757, 1250271, 3750813]

約数ペア:

[(1, 3750813), (3, 1250271), (9, 416757), (11, 340983), (27, 138919), (33, 113661), (73, 51381), (99, 37887), (173, 21681), (219, 17127), (297, 12629), (519, 7227), (657, 5709), (803, 4671), (1557, 2409), (1903, 1971)]