80628363

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3067}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 122523648

約数和(自身を除く): 41895285

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 3067, 8763, 9201, 26289, 27603, 70541, 211623, 389509, 634869, 1168527, 3505581, 8958707, 26876121, 80628363]

約数ペア:

[(1, 80628363), (3, 26876121), (9, 8958707), (23, 3505581), (69, 1168527), (127, 634869), (207, 389509), (381, 211623), (1143, 70541), (2921, 27603), (3067, 26289), (8763, 9201)]