39126861

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 60318720

約数和(自身を除く): 21191859

約数列:

[1, 3, 9, 27, 43, 67, 129, 201, 387, 503, 603, 1161, 1509, 1809, 2881, 4527, 8643, 13581, 21629, 25929, 33701, 64887, 77787, 101103, 194661, 303309, 583983, 909927, 1449143, 4347429, 13042287, 39126861]

約数ペア:

[(1, 39126861), (3, 13042287), (9, 4347429), (27, 1449143), (43, 909927), (67, 583983), (129, 303309), (201, 194661), (387, 101103), (503, 77787), (603, 64887), (1161, 33701), (1509, 25929), (1809, 21629), (2881, 13581), (4527, 8643)]