26237439

素因数分解:

$3^9\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 40

約数和(自身を含む): 41569792

約数和(自身を除く): 15332353

約数列:

[1, 3, 9, 27, 31, 43, 81, 93, 129, 243, 279, 387, 729, 837, 1161, 1333, 2187, 2511, 3483, 3999, 6561, 7533, 10449, 11997, 19683, 22599, 31347, 35991, 67797, 94041, 107973, 203391, 282123, 323919, 610173, 846369, 971757, 2915271, 8745813, 26237439]

約数ペア:

[(1, 26237439), (3, 8745813), (9, 2915271), (27, 971757), (31, 846369), (43, 610173), (81, 323919), (93, 282123), (129, 203391), (243, 107973), (279, 94041), (387, 67797), (729, 35991), (837, 31347), (1161, 22599), (1333, 19683), (2187, 11997), (2511, 10449), (3483, 7533), (3999, 6561)]