749118726

素因数分解:

$2^1\times 3^3\times {\mathrm{13872569}}^1$

素因数の和:13872580

約数の個数: 16

約数和(自身を含む): 1664708400

約数和(自身を除く): 915589674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 13872569, 27745138, 41617707, 83235414, 124853121, 249706242, 374559363, 749118726]

約数ペア:

[(1, 749118726), (2, 374559363), (3, 249706242), (6, 124853121), (9, 83235414), (18, 41617707), (27, 27745138), (54, 13872569)]