653327339517

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{6389}}^1$

素因数の和:6919

約数の個数: 64

約数和(自身を含む): 989356032000

約数和(自身を除く): 336028692483

約数列:

[1, 3, 9, 27, 79, 191, 237, 251, 573, 711, 753, 1719, 2133, 2259, 5157, 6389, 6777, 15089, 19167, 19829, 45267, 47941, 57501, 59487, 135801, 143823, 172503, 178461, 407403, 431469, 504731, 535383, 1220299, 1294407, 1514193, 1603639, 3660897, 3787339, 4542579, 4810917, 10982691, 11362017, 13627737, 14432751, 32948073, 34086051, 43298253, 96403621, 102258153, 126687481, 289210863, 306295049, 380062443, 867632589, 918885147, 1140187329, 2602897767, 2756655441, 3420561987, 8269966323, 24197308871, 72591926613, 217775779839, 653327339517]

約数ペア:

[(1, 653327339517), (3, 217775779839), (9, 72591926613), (27, 24197308871), (79, 8269966323), (191, 3420561987), (237, 2756655441), (251, 2602897767), (573, 1140187329), (711, 918885147), (753, 867632589), (1719, 380062443), (2133, 306295049), (2259, 289210863), (5157, 126687481), (6389, 102258153), (6777, 96403621), (15089, 43298253), (19167, 34086051), (19829, 32948073), (45267, 14432751), (47941, 13627737), (57501, 11362017), (59487, 10982691), (135801, 4810917), (143823, 4542579), (172503, 3787339), (178461, 3660897), (407403, 1603639), (431469, 1514193), (504731, 1294407), (535383, 1220299)]