31767029271

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1867}}^1\times {\mathrm{5237}}^1$

素因数の和:7148

約数の個数: 36

約数和(自身を含む): 48463044552

約数和(自身を除く): 16696015281

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1867, 3249, 5237, 5601, 15711, 16803, 35473, 47133, 99503, 106419, 298509, 319257, 673987, 895527, 1890557, 2021961, 5671671, 6065883, 9777479, 17015013, 29332437, 87997311, 185772101, 557316303, 1671948909, 3529669919, 10589009757, 31767029271]

約数ペア:

[(1, 31767029271), (3, 10589009757), (9, 3529669919), (19, 1671948909), (57, 557316303), (171, 185772101), (361, 87997311), (1083, 29332437), (1867, 17015013), (3249, 9777479), (5237, 6065883), (5601, 5671671), (15711, 2021961), (16803, 1890557), (35473, 895527), (47133, 673987), (99503, 319257), (106419, 298509)]