27495117

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{18077}}^1$

素因数の和:18109

約数の個数: 18

約数和(自身を含む): 43007562

約数和(自身を除く): 15512445

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 18077, 54231, 162693, 235001, 705003, 2115009, 3055013, 9165039, 27495117]

約数ペア:

[(1, 27495117), (3, 9165039), (9, 3055013), (13, 2115009), (39, 705003), (117, 235001), (169, 162693), (507, 54231), (1521, 18077)]