31824348309

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{4591}}^1$

素因数の和:4872

約数の個数: 80

約数和(自身を含む): 53207320320

約数和(自身を除く): 21382972011

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 227, 261, 351, 377, 681, 783, 1053, 1131, 2043, 2349, 2951, 3393, 4591, 6129, 6583, 8853, 10179, 13773, 18387, 19749, 26559, 30537, 41319, 59247, 59683, 79677, 85579, 123957, 133139, 177741, 179049, 239031, 256737, 371871, 399417, 533223, 537147, 770211, 1042157, 1198251, 1611441, 1730807, 2310633, 3126471, 3594753, 4834323, 5192421, 6931899, 9379413, 10784259, 13548041, 15577263, 28138239, 30222553, 40644123, 46731789, 84414717, 90667659, 121932369, 140195367, 272002977, 365797107, 392893189, 816008931, 1097391321, 1178679567, 2448026793, 3536038701, 10608116103, 31824348309]

約数ペア:

[(1, 31824348309), (3, 10608116103), (9, 3536038701), (13, 2448026793), (27, 1178679567), (29, 1097391321), (39, 816008931), (81, 392893189), (87, 365797107), (117, 272002977), (227, 140195367), (261, 121932369), (351, 90667659), (377, 84414717), (681, 46731789), (783, 40644123), (1053, 30222553), (1131, 28138239), (2043, 15577263), (2349, 13548041), (2951, 10784259), (3393, 9379413), (4591, 6931899), (6129, 5192421), (6583, 4834323), (8853, 3594753), (10179, 3126471), (13773, 2310633), (18387, 1730807), (19749, 1611441), (26559, 1198251), (30537, 1042157), (41319, 770211), (59247, 537147), (59683, 533223), (79677, 399417), (85579, 371871), (123957, 256737), (133139, 239031), (177741, 179049)]