4481109

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 7056000

約数和(自身を除く): 2574891

約数列:

[1, 3, 9, 27, 29, 59, 87, 97, 177, 261, 291, 531, 783, 873, 1593, 1711, 2619, 2813, 5133, 5723, 8439, 15399, 17169, 25317, 46197, 51507, 75951, 154521, 165967, 497901, 1493703, 4481109]

約数ペア:

[(1, 4481109), (3, 1493703), (9, 497901), (27, 165967), (29, 154521), (59, 75951), (87, 51507), (97, 46197), (177, 25317), (261, 17169), (291, 15399), (531, 8439), (783, 5723), (873, 5133), (1593, 2813), (1711, 2619)]