39005631

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 69748224

約数和(自身を除く): 30742593

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 997, 1449, 1701, 1863, 2991, 4347, 5589, 6979, 8973, 13041, 20937, 22931, 26919, 39123, 62811, 68793, 80757, 160517, 188433, 206379, 242271, 481551, 565299, 619137, 1444653, 1695897, 1857411, 4333959, 5572233, 13001877, 39005631]

約数ペア:

[(1, 39005631), (3, 13001877), (7, 5572233), (9, 4333959), (21, 1857411), (23, 1695897), (27, 1444653), (63, 619137), (69, 565299), (81, 481551), (161, 242271), (189, 206379), (207, 188433), (243, 160517), (483, 80757), (567, 68793), (621, 62811), (997, 39123), (1449, 26919), (1701, 22931), (1863, 20937), (2991, 13041), (4347, 8973), (5589, 6979)]