38150973

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 65291520

約数和(自身を除く): 27140547

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 679, 873, 2037, 2081, 2619, 6111, 6243, 14567, 18333, 18729, 43701, 56187, 131103, 201857, 393309, 605571, 1412999, 1816713, 4238997, 5450139, 12716991, 38150973]

約数ペア:

[(1, 38150973), (3, 12716991), (7, 5450139), (9, 4238997), (21, 1816713), (27, 1412999), (63, 605571), (97, 393309), (189, 201857), (291, 131103), (679, 56187), (873, 43701), (2037, 18729), (2081, 18333), (2619, 14567), (6111, 6243)]