37835973

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 66801280

約数和(自身を除く): 28965307

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 133, 171, 219, 399, 433, 511, 657, 1197, 1299, 1387, 1533, 3031, 3897, 4161, 4599, 8227, 9093, 9709, 12483, 24681, 27279, 29127, 31609, 57589, 74043, 87381, 94827, 172767, 221263, 284481, 518301, 600571, 663789, 1801713, 1991367, 4203997, 5405139, 12611991, 37835973]

約数ペア:

[(1, 37835973), (3, 12611991), (7, 5405139), (9, 4203997), (19, 1991367), (21, 1801713), (57, 663789), (63, 600571), (73, 518301), (133, 284481), (171, 221263), (219, 172767), (399, 94827), (433, 87381), (511, 74043), (657, 57589), (1197, 31609), (1299, 29127), (1387, 27279), (1533, 24681), (3031, 12483), (3897, 9709), (4161, 9093), (4599, 8227)]