49440807

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 79923200

約数和(自身を除く): 30482393

約数列:

[1, 3, 9, 13, 27, 39, 79, 117, 237, 351, 711, 1027, 1783, 2133, 3081, 5349, 9243, 16047, 23179, 27729, 48141, 69537, 140857, 208611, 422571, 625833, 1267713, 1831141, 3803139, 5493423, 16480269, 49440807]

約数ペア:

[(1, 49440807), (3, 16480269), (9, 5493423), (13, 3803139), (27, 1831141), (39, 1267713), (79, 625833), (117, 422571), (237, 208611), (351, 140857), (711, 69537), (1027, 48141), (1783, 27729), (2133, 23179), (3081, 16047), (5349, 9243)]