25326063

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 42058016

約数和(自身を除く): 16731953

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 2221, 3801, 6663, 11403, 15547, 19989, 46641, 139923, 402001, 1206003, 2814007, 3618009, 8442021, 25326063]

約数ペア:

[(1, 25326063), (3, 8442021), (7, 3618009), (9, 2814007), (21, 1206003), (63, 402001), (181, 139923), (543, 46641), (1267, 19989), (1629, 15547), (2221, 11403), (3801, 6663)]