38529783

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 20222217

約数列:

[1, 3, 9, 27, 71, 101, 199, 213, 303, 597, 639, 909, 1791, 1917, 2727, 5373, 7171, 14129, 20099, 21513, 42387, 60297, 64539, 127161, 180891, 193617, 381483, 542673, 1427029, 4281087, 12843261, 38529783]

約数ペア:

[(1, 38529783), (3, 12843261), (9, 4281087), (27, 1427029), (71, 542673), (101, 381483), (199, 193617), (213, 180891), (303, 127161), (597, 64539), (639, 60297), (909, 42387), (1791, 21513), (1917, 20099), (2727, 14129), (5373, 7171)]