7203087

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{5231}}^1$

素因数の和:5260

約数の個数: 20

約数和(自身を含む): 11395296

約数和(自身を除く): 4192209

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 5231, 15693, 47079, 88927, 141237, 266781, 423711, 800343, 2401029, 7203087]

約数ペア:

[(1, 7203087), (3, 2401029), (9, 800343), (17, 423711), (27, 266781), (51, 141237), (81, 88927), (153, 47079), (459, 15693), (1377, 5231)]