39507399

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 61724160

約数和(自身を除く): 22216761

約数列:

[1, 3, 9, 23, 27, 69, 113, 207, 339, 563, 621, 1017, 1689, 2599, 3051, 5067, 7797, 12949, 15201, 23391, 38847, 63619, 70173, 116541, 190857, 349623, 572571, 1463237, 1717713, 4389711, 13169133, 39507399]

約数ペア:

[(1, 39507399), (3, 13169133), (9, 4389711), (23, 1717713), (27, 1463237), (69, 572571), (113, 349623), (207, 190857), (339, 116541), (563, 70173), (621, 63619), (1017, 38847), (1689, 23391), (2599, 15201), (3051, 12949), (5067, 7797)]