27491145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{166613}}^1$

素因数の和:166632

約数の個数: 16

約数和(自身を含む): 47984832

約数和(自身を除く): 20493687

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 166613, 499839, 833065, 1832743, 2499195, 5498229, 9163715, 27491145]

約数ペア:

[(1, 27491145), (3, 9163715), (5, 5498229), (11, 2499195), (15, 1832743), (33, 833065), (55, 499839), (165, 166613)]