181398014787

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{2511151}}^1$

素因数の和:2511375

約数の個数: 24

約数和(自身を含む): 267186572800

約数和(自身を除く): 85788558013

約数列:

[1, 3, 11, 33, 121, 199, 363, 597, 2189, 6567, 24079, 72237, 2511151, 7533453, 27622661, 82867983, 303849271, 499719049, 911547813, 1499157147, 5496909539, 16490728617, 60466004929, 181398014787]

約数ペア:

[(1, 181398014787), (3, 60466004929), (11, 16490728617), (33, 5496909539), (121, 1499157147), (199, 911547813), (363, 499719049), (597, 303849271), (2189, 82867983), (6567, 27622661), (24079, 7533453), (72237, 2511151)]