165980799

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 250145280

約数和(自身を除く): 84164481

約数列:

[1, 3, 9, 27, 131, 167, 281, 393, 501, 843, 1179, 1503, 2529, 3537, 4509, 7587, 21877, 36811, 46927, 65631, 110433, 140781, 196893, 331299, 422343, 590679, 993897, 1267029, 6147437, 18442311, 55326933, 165980799]

約数ペア:

[(1, 165980799), (3, 55326933), (9, 18442311), (27, 6147437), (131, 1267029), (167, 993897), (281, 590679), (393, 422343), (501, 331299), (843, 196893), (1179, 140781), (1503, 110433), (2529, 65631), (3537, 46927), (4509, 36811), (7587, 21877)]