1828721667

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{12739}}^1$

素因数の和:13290

約数の個数: 16

約数和(自身を含む): 2466464000

約数和(自身を除く): 637742333

約数列:

[1, 3, 109, 327, 439, 1317, 12739, 38217, 47851, 143553, 1388551, 4165653, 5592421, 16777263, 609573889, 1828721667]

約数ペア:

[(1, 1828721667), (3, 609573889), (109, 16777263), (327, 5592421), (439, 4165653), (1317, 1388551), (12739, 143553), (38217, 47851)]