27897516

素因数分解:

$2^2\times 3^2\times {\mathrm{774931}}^1$

素因数の和:774941

約数の個数: 18

約数和(自身を含む): 70518812

約数和(自身を除く): 42621296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 774931, 1549862, 2324793, 3099724, 4649586, 6974379, 9299172, 13948758, 27897516]

約数ペア:

[(1, 27897516), (2, 13948758), (3, 9299172), (4, 6974379), (6, 4649586), (9, 3099724), (12, 2324793), (18, 1549862), (36, 774931)]