4465449

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1942

約数の個数: 20

約数和(自身を含む): 6904260

約数和(自身を除く): 2438811

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1901, 2349, 5703, 17109, 51327, 55129, 153981, 165387, 496161, 1488483, 4465449]

約数ペア:

[(1, 4465449), (3, 1488483), (9, 496161), (27, 165387), (29, 153981), (81, 55129), (87, 51327), (261, 17109), (783, 5703), (1901, 2349)]