200748321

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 303696000

約数和(自身を除く): 102947679

約数列:

[1, 3, 9, 27, 73, 179, 219, 537, 569, 657, 1611, 1707, 1971, 4833, 5121, 13067, 15363, 39201, 41537, 101851, 117603, 124611, 305553, 352809, 373833, 916659, 1121499, 2749977, 7435123, 22305369, 66916107, 200748321]

約数ペア:

[(1, 200748321), (3, 66916107), (9, 22305369), (27, 7435123), (73, 2749977), (179, 1121499), (219, 916659), (537, 373833), (569, 352809), (657, 305553), (1611, 124611), (1707, 117603), (1971, 101851), (4833, 41537), (5121, 39201), (13067, 15363)]