79263819

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 123763200

約数和(自身を除く): 44499381

約数列:

[1, 3, 9, 23, 27, 69, 109, 207, 327, 621, 981, 1171, 2507, 2943, 3513, 7521, 10539, 22563, 26933, 31617, 67689, 80799, 127639, 242397, 382917, 727191, 1148751, 2935697, 3446253, 8807091, 26421273, 79263819]

約数ペア:

[(1, 79263819), (3, 26421273), (9, 8807091), (23, 3446253), (27, 2935697), (69, 1148751), (109, 727191), (207, 382917), (327, 242397), (621, 127639), (981, 80799), (1171, 67689), (2507, 31617), (2943, 26933), (3513, 22563), (7521, 10539)]