284035401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{27277}}^1$

素因数の和:27385

約数の個数: 24

約数和(自身を含む): 446813640

約数和(自身を除く): 162778239

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 27277, 81831, 245493, 354601, 1063803, 2427653, 3191409, 7282959, 21848877, 31559489, 94678467, 284035401]

約数ペア:

[(1, 284035401), (3, 94678467), (9, 31559489), (13, 21848877), (39, 7282959), (89, 3191409), (117, 2427653), (267, 1063803), (801, 354601), (1157, 245493), (3471, 81831), (10413, 27277)]