11986555761

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{275003}}^1$

素因数の和:275205

約数の個数: 24

約数和(自身を含む): 18018262080

約数和(自身を除く): 6031706319

約数列:

[1, 3, 9, 29, 87, 167, 261, 501, 1503, 4843, 14529, 43587, 275003, 825009, 2475027, 7975087, 23925261, 45925501, 71775783, 137776503, 413329509, 1331839529, 3995518587, 11986555761]

約数ペア:

[(1, 11986555761), (3, 3995518587), (9, 1331839529), (29, 413329509), (87, 137776503), (167, 71775783), (261, 45925501), (501, 23925261), (1503, 7975087), (4843, 2475027), (14529, 825009), (43587, 275003)]