55623087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2389}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 86996000

約数和(自身を除く): 31372913

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 1791, 2389, 2587, 7167, 7761, 21501, 23283, 31057, 93171, 279513, 475411, 1426233, 4278699, 6180343, 18541029, 55623087]

約数ペア:

[(1, 55623087), (3, 18541029), (9, 6180343), (13, 4278699), (39, 1426233), (117, 475411), (199, 279513), (597, 93171), (1791, 31057), (2389, 23283), (2587, 21501), (7167, 7761)]