1427857599

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{89113}}^1$

素因数の和:89239

約数の個数: 24

約数和(自身を含む): 2234979120

約数和(自身を除く): 807121521

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 5341, 16023, 89113, 267339, 623791, 1871373, 4366537, 9713317, 13099611, 29139951, 67993219, 203979657, 475952533, 1427857599]

約数ペア:

[(1, 1427857599), (3, 475952533), (7, 203979657), (21, 67993219), (49, 29139951), (109, 13099611), (147, 9713317), (327, 4366537), (763, 1871373), (2289, 623791), (5341, 267339), (16023, 89113)]