2742173679

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1788763}}^1$

素因数の和:1788846

約数の個数: 16

約数和(自身を含む): 4235793152

約数和(自身を除く): 1493619473

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 1788763, 5366289, 12521341, 37564023, 130579699, 391739097, 914057893, 2742173679]

約数ペア:

[(1, 2742173679), (3, 914057893), (7, 391739097), (21, 130579699), (73, 37564023), (219, 12521341), (511, 5366289), (1533, 1788763)]