20163469833

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{452329}}^1$

素因数の和:452478

約数の個数: 32

約数和(自身を含む): 32423014400

約数和(自身を除く): 12259544567

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1651, 3429, 4953, 14859, 44577, 452329, 1356987, 4070961, 5880277, 12212883, 17640831, 52922493, 57445783, 158767479, 172337349, 517012047, 746795179, 1551036141, 2240385537, 6721156611, 20163469833]

約数ペア:

[(1, 20163469833), (3, 6721156611), (9, 2240385537), (13, 1551036141), (27, 746795179), (39, 517012047), (117, 172337349), (127, 158767479), (351, 57445783), (381, 52922493), (1143, 17640831), (1651, 12212883), (3429, 5880277), (4953, 4070961), (14859, 1356987), (44577, 452329)]