2771357809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{74561}}^1$

素因数の和:74712

約数の個数: 16

約数和(自身を含む): 3149498880

約数和(自身を除く): 378141071

約数列:

[1, 11, 31, 109, 341, 1199, 3379, 37169, 74561, 820171, 2311391, 8127149, 25425301, 89398639, 251941619, 2771357809]

約数ペア:

[(1, 2771357809), (11, 251941619), (31, 89398639), (109, 25425301), (341, 8127149), (1199, 2311391), (3379, 820171), (37169, 74561)]