83327907

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 124579840

約数和(自身を除く): 41251933

約数列:

[1, 3, 13, 31, 39, 93, 157, 403, 439, 471, 1209, 1317, 2041, 4867, 5707, 6123, 13609, 14601, 17121, 40827, 63271, 68923, 176917, 189813, 206769, 530751, 895999, 2136613, 2687997, 6409839, 27775969, 83327907]

約数ペア:

[(1, 83327907), (3, 27775969), (13, 6409839), (31, 2687997), (39, 2136613), (93, 895999), (157, 530751), (403, 206769), (439, 189813), (471, 176917), (1209, 68923), (1317, 63271), (2041, 40827), (4867, 17121), (5707, 14601), (6123, 13609)]