66063669

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{277}}^2$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 103497408

約数和(自身を除く): 37433739

約数列:

[1, 3, 7, 21, 41, 123, 277, 287, 831, 861, 1939, 5817, 11357, 34071, 76729, 79499, 230187, 238497, 537103, 1611309, 3145889, 9437667, 22021223, 66063669]

約数ペア:

[(1, 66063669), (3, 22021223), (7, 9437667), (21, 3145889), (41, 1611309), (123, 537103), (277, 238497), (287, 230187), (831, 79499), (861, 76729), (1939, 34071), (5817, 11357)]