798606

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 1854720

約数和(自身を除く): 1056114

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 643, 1242, 1286, 1929, 3858, 5787, 11574, 14789, 17361, 29578, 34722, 44367, 88734, 133101, 266202, 399303, 798606]

約数ペア:

[(1, 798606), (2, 399303), (3, 266202), (6, 133101), (9, 88734), (18, 44367), (23, 34722), (27, 29578), (46, 17361), (54, 14789), (69, 11574), (138, 5787), (207, 3858), (414, 1929), (621, 1286), (643, 1242)]