27393666

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 56738880

約数和(自身を除く): 29345214

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 1193, 2386, 3579, 3827, 7158, 7654, 11481, 22962, 51299, 102598, 106177, 153897, 212354, 307794, 318531, 637062, 4565611, 9131222, 13696833, 27393666]

約数ペア:

[(1, 27393666), (2, 13696833), (3, 9131222), (6, 4565611), (43, 637062), (86, 318531), (89, 307794), (129, 212354), (178, 153897), (258, 106177), (267, 102598), (534, 51299), (1193, 22962), (2386, 11481), (3579, 7654), (3827, 7158)]