38996937

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8971}}^1$

素因数の和:9010

約数の個数: 32

約数和(自身を含む): 68904960

約数和(自身を除く): 29908023

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 8971, 26913, 62797, 80739, 188391, 206333, 242217, 565173, 618999, 1444331, 1695519, 1856997, 4332993, 5570991, 12998979, 38996937]

約数ペア:

[(1, 38996937), (3, 12998979), (7, 5570991), (9, 4332993), (21, 1856997), (23, 1695519), (27, 1444331), (63, 618999), (69, 565173), (161, 242217), (189, 206333), (207, 188391), (483, 80739), (621, 62797), (1449, 26913), (4347, 8971)]