4071339

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 6411600

約数和(自身を除く): 2340261

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 821, 1653, 2463, 4959, 7389, 15599, 23809, 46797, 71427, 140391, 214281, 452371, 1357113, 4071339]

約数ペア:

[(1, 4071339), (3, 1357113), (9, 452371), (19, 214281), (29, 140391), (57, 71427), (87, 46797), (171, 23809), (261, 15599), (551, 7389), (821, 4959), (1653, 2463)]