74556729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9511}}^1$

素因数の和:9597

約数の個数: 24

約数和(自身を含む): 117720512

約数和(自身を除く): 43163783

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 9511, 28533, 85599, 123643, 370929, 637237, 1112787, 1911711, 5735133, 8284081, 24852243, 74556729]

約数ペア:

[(1, 74556729), (3, 24852243), (9, 8284081), (13, 5735133), (39, 1911711), (67, 1112787), (117, 637237), (201, 370929), (603, 123643), (871, 85599), (2613, 28533), (7839, 9511)]