39496491

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3222

約数の個数: 28

約数和(自身を含む): 62720712

約数和(自身を除く): 23224221

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 3187, 4131, 9561, 12393, 28683, 54179, 86049, 162537, 258147, 487611, 774441, 1462833, 2323323, 4388499, 13165497, 39496491]

約数ペア:

[(1, 39496491), (3, 13165497), (9, 4388499), (17, 2323323), (27, 1462833), (51, 774441), (81, 487611), (153, 258147), (243, 162537), (459, 86049), (729, 54179), (1377, 28683), (3187, 12393), (4131, 9561)]