11775537

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:604

約数の個数: 28

約数和(自身を含む): 18296820

約数和(自身を除く): 6521283

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 557, 729, 783, 1671, 2349, 5013, 7047, 15039, 16153, 21141, 45117, 48459, 135351, 145377, 406053, 436131, 1308393, 3925179, 11775537]

約数ペア:

[(1, 11775537), (3, 3925179), (9, 1308393), (27, 436131), (29, 406053), (81, 145377), (87, 135351), (243, 48459), (261, 45117), (557, 21141), (729, 16153), (783, 15039), (1671, 7047), (2349, 5013)]