299811369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1459}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 470937600

約数和(自身を除く): 171126231

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 479, 1437, 1459, 4377, 5269, 6227, 15807, 16049, 18681, 18967, 48147, 56901, 68497, 205491, 208637, 625911, 698861, 2096583, 7687471, 9085193, 23062413, 27255579, 99937123, 299811369]

約数ペア:

[(1, 299811369), (3, 99937123), (11, 27255579), (13, 23062413), (33, 9085193), (39, 7687471), (143, 2096583), (429, 698861), (479, 625911), (1437, 208637), (1459, 205491), (4377, 68497), (5269, 56901), (6227, 48147), (15807, 18967), (16049, 18681)]