27967284

素因数分解:

$2^2\times 3^2\times {\mathrm{776869}}^1$

素因数の和:776879

約数の個数: 18

約数和(自身を含む): 70695170

約数和(自身を除く): 42727886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 776869, 1553738, 2330607, 3107476, 4661214, 6991821, 9322428, 13983642, 27967284]

約数ペア:

[(1, 27967284), (2, 13983642), (3, 9322428), (4, 6991821), (6, 4661214), (9, 3107476), (12, 2330607), (18, 1553738), (36, 776869)]