15863769

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:528

約数の個数: 28

約数和(自身を含む): 24343296

約数和(自身を除く): 8479527

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 463, 729, 1269, 1389, 3807, 4167, 11421, 12501, 21761, 34263, 37503, 65283, 112509, 195849, 337527, 587547, 1762641, 5287923, 15863769]

約数ペア:

[(1, 15863769), (3, 5287923), (9, 1762641), (27, 587547), (47, 337527), (81, 195849), (141, 112509), (243, 65283), (423, 37503), (463, 34263), (729, 21761), (1269, 12501), (1389, 11421), (3807, 4167)]