26344227

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 43563520

約数和(自身を除く): 17219293

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 571, 1183, 1713, 2197, 3549, 3997, 6591, 7423, 11991, 15379, 22269, 46137, 51961, 96499, 155883, 289497, 675493, 1254487, 2026479, 3763461, 8781409, 26344227]

約数ペア:

[(1, 26344227), (3, 8781409), (7, 3763461), (13, 2026479), (21, 1254487), (39, 675493), (91, 289497), (169, 155883), (273, 96499), (507, 51961), (571, 46137), (1183, 22269), (1713, 15379), (2197, 11991), (3549, 7423), (3997, 6591)]