2523087

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 4311840

約数和(自身を除く): 1788753

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1381, 1827, 4143, 9667, 12429, 29001, 40049, 87003, 120147, 280343, 360441, 841029, 2523087]

約数ペア:

[(1, 2523087), (3, 841029), (7, 360441), (9, 280343), (21, 120147), (29, 87003), (63, 40049), (87, 29001), (203, 12429), (261, 9667), (609, 4143), (1381, 1827)]