20162022993

素因数分解:

$3^2\times 7^2\times {\mathrm{9623}}^1\times {\mathrm{4751}}^1$

素因数の和:14394

約数の個数: 36

約数和(自身を含む): 33888336768

約数和(自身を除く): 13726313775

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 4751, 9623, 14253, 28869, 33257, 42759, 67361, 86607, 99771, 202083, 232799, 299313, 471527, 606249, 698397, 1414581, 2095191, 4243743, 45718873, 137156619, 320032111, 411469857, 960096333, 2240224777, 2880288999, 6720674331, 20162022993]

約数ペア:

[(1, 20162022993), (3, 6720674331), (7, 2880288999), (9, 2240224777), (21, 960096333), (49, 411469857), (63, 320032111), (147, 137156619), (441, 45718873), (4751, 4243743), (9623, 2095191), (14253, 1414581), (28869, 698397), (33257, 606249), (42759, 471527), (67361, 299313), (86607, 232799), (99771, 202083)]