330339780657

素因数分解:

$3^4\times {\mathrm{23}}^3\times {\mathrm{71}}^1\times {\mathrm{4721}}^1$

素因数の和:4873

約数の個数: 80

約数和(自身を含む): 523276174080

約数和(自身を除く): 192936393423

約数列:

[1, 3, 9, 23, 27, 69, 71, 81, 207, 213, 529, 621, 639, 1587, 1633, 1863, 1917, 4721, 4761, 4899, 5751, 12167, 14163, 14283, 14697, 36501, 37559, 42489, 42849, 44091, 108583, 109503, 112677, 127467, 132273, 325749, 328509, 335191, 338031, 382401, 863857, 977247, 985527, 1005573, 1014093, 2497409, 2591571, 2931741, 3016719, 3042279, 7492227, 7709393, 7774713, 8795223, 9050157, 22476681, 23128179, 23324139, 27150471, 57440407, 67430043, 69384537, 69972417, 172321221, 177316039, 202290129, 208153611, 516963663, 531948117, 624460833, 1550890989, 1595844351, 4078268897, 4652672967, 4787533053, 12234806691, 14362599159, 36704420073, 110113260219, 330339780657]

約数ペア:

[(1, 330339780657), (3, 110113260219), (9, 36704420073), (23, 14362599159), (27, 12234806691), (69, 4787533053), (71, 4652672967), (81, 4078268897), (207, 1595844351), (213, 1550890989), (529, 624460833), (621, 531948117), (639, 516963663), (1587, 208153611), (1633, 202290129), (1863, 177316039), (1917, 172321221), (4721, 69972417), (4761, 69384537), (4899, 67430043), (5751, 57440407), (12167, 27150471), (14163, 23324139), (14283, 23128179), (14697, 22476681), (36501, 9050157), (37559, 8795223), (42489, 7774713), (42849, 7709393), (44091, 7492227), (108583, 3042279), (109503, 3016719), (112677, 2931741), (127467, 2591571), (132273, 2497409), (325749, 1014093), (328509, 1005573), (335191, 985527), (338031, 977247), (382401, 863857)]