66420783

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17203}}^1$

素因数の和:17236

約数の個数: 32

約数和(自身を含む): 115610880

約数和(自身を除く): 49190097

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 17203, 51609, 154827, 189233, 223639, 464481, 567699, 670917, 1703097, 2012751, 2460029, 5109291, 6038253, 7380087, 22140261, 66420783]

約数ペア:

[(1, 66420783), (3, 22140261), (9, 7380087), (11, 6038253), (13, 5109291), (27, 2460029), (33, 2012751), (39, 1703097), (99, 670917), (117, 567699), (143, 464481), (297, 223639), (351, 189233), (429, 154827), (1287, 51609), (3861, 17203)]