25936659

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 18415341

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 1259, 2289, 2943, 3777, 6867, 8813, 11331, 20601, 26439, 33993, 79317, 137231, 237951, 411693, 960617, 1235079, 2881851, 3705237, 8645553, 25936659]

約数ペア:

[(1, 25936659), (3, 8645553), (7, 3705237), (9, 2881851), (21, 1235079), (27, 960617), (63, 411693), (109, 237951), (189, 137231), (327, 79317), (763, 33993), (981, 26439), (1259, 20601), (2289, 11331), (2943, 8813), (3777, 6867)]