3868752861

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{901177}}^1$

素因数の和:901242

約数の個数: 20

約数和(自身を含む): 5888297052

約数和(自身を除く): 2019544191

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 901177, 2703531, 8110593, 24331779, 47762381, 72995337, 143287143, 429861429, 1289584287, 3868752861]

約数ペア:

[(1, 3868752861), (3, 1289584287), (9, 429861429), (27, 143287143), (53, 72995337), (81, 47762381), (159, 24331779), (477, 8110593), (1431, 2703531), (4293, 901177)]