54417783

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9029}}^1$

素因数の和:9087

約数の個数: 24

約数和(自身を含む): 86471280

約数和(自身を除く): 32053497

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 9029, 27087, 63203, 189609, 370189, 442421, 1110567, 1327263, 2591323, 7773969, 18139261, 54417783]

約数ペア:

[(1, 54417783), (3, 18139261), (7, 7773969), (21, 2591323), (41, 1327263), (49, 1110567), (123, 442421), (147, 370189), (287, 189609), (861, 63203), (2009, 27087), (6027, 9029)]