2918449845

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{98713}}^1$

素因数の和:98803

約数の個数: 40

約数和(自身を含む): 5303310936

約数和(自身を除く): 2384861091

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1971, 3285, 5913, 9855, 29565, 98713, 296139, 493565, 888417, 1480695, 2665251, 4442085, 7206049, 7995753, 13326255, 21618147, 36030245, 39978765, 64854441, 108090735, 194563323, 324272205, 583689969, 972816615, 2918449845]

約数ペア:

[(1, 2918449845), (3, 972816615), (5, 583689969), (9, 324272205), (15, 194563323), (27, 108090735), (45, 64854441), (73, 39978765), (81, 36030245), (135, 21618147), (219, 13326255), (365, 7995753), (405, 7206049), (657, 4442085), (1095, 2665251), (1971, 1480695), (3285, 888417), (5913, 493565), (9855, 296139), (29565, 98713)]