6470940003

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{1620571}}^1$

素因数の和:1620607

約数の個数: 16

約数和(自身を含む): 9490069632

約数和(自身を除く): 3019129629

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 1620571, 4861713, 17826281, 53478843, 196089091, 588267273, 2156980001, 6470940003]

約数ペア:

[(1, 6470940003), (3, 2156980001), (11, 588267273), (33, 196089091), (121, 53478843), (363, 17826281), (1331, 4861713), (3993, 1620571)]