252173727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{2111}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 392840448

約数和(自身を除く): 140666721

約数列:

[1, 3, 9, 13, 39, 117, 1021, 2111, 3063, 6333, 9189, 13273, 18999, 27443, 39819, 82329, 119457, 246987, 2155331, 6465993, 19397979, 28019303, 84057909, 252173727]

約数ペア:

[(1, 252173727), (3, 84057909), (9, 28019303), (13, 19397979), (39, 6465993), (117, 2155331), (1021, 246987), (2111, 119457), (3063, 82329), (6333, 39819), (9189, 27443), (13273, 18999)]