12177369

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 18347784

約数和(自身を除く): 6170415

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 541, 549, 1623, 2501, 4869, 7503, 22181, 22509, 33001, 66543, 99003, 199629, 297009, 1353041, 4059123, 12177369]

約数ペア:

[(1, 12177369), (3, 4059123), (9, 1353041), (41, 297009), (61, 199629), (123, 99003), (183, 66543), (369, 33001), (541, 22509), (549, 22181), (1623, 7503), (2501, 4869)]