64512747

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{183797}}^1$

素因数の和:183819

約数の個数: 16

約数和(自身を含む): 102926880

約数和(自身を除く): 38414133

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 183797, 551391, 1654173, 2389361, 4962519, 7168083, 21504249, 64512747]

約数ペア:

[(1, 64512747), (3, 21504249), (9, 7168083), (13, 4962519), (27, 2389361), (39, 1654173), (117, 551391), (351, 183797)]