2029806243

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1418453}}^1$

素因数の和:1418515

約数の個数: 16

約数和(自身を含む): 3063860640

約数和(自身を除く): 1034054397

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1418453, 4255359, 12766077, 38298231, 75178009, 225534027, 676602081, 2029806243]

約数ペア:

[(1, 2029806243), (3, 676602081), (9, 225534027), (27, 75178009), (53, 38298231), (159, 12766077), (477, 4255359), (1431, 1418453)]