1235222019

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{4363}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 1810885440

約数和(自身を除く): 575663421

約数列:

[1, 3, 9, 83, 249, 379, 747, 1137, 3411, 4363, 13089, 31457, 39267, 94371, 283113, 362129, 1086387, 1653577, 3259161, 4960731, 14882193, 137246891, 411740673, 1235222019]

約数ペア:

[(1, 1235222019), (3, 411740673), (9, 137246891), (83, 14882193), (249, 4960731), (379, 3259161), (747, 1653577), (1137, 1086387), (3411, 362129), (4363, 283113), (13089, 94371), (31457, 39267)]