729996845799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{1118219}}^1$

素因数の和:1119135

約数の個数: 32

約数和(自身を含む): 1104622444800

約数和(自身を除く): 374625599001

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 881, 2643, 11453, 16739, 34359, 50217, 217607, 652821, 1118219, 3354657, 14536847, 21246161, 43610541, 63738483, 276200093, 828600279, 985150939, 2955452817, 12806962207, 18717867841, 38420886621, 56153603523, 243332281933, 729996845799]

約数ペア:

[(1, 729996845799), (3, 243332281933), (13, 56153603523), (19, 38420886621), (39, 18717867841), (57, 12806962207), (247, 2955452817), (741, 985150939), (881, 828600279), (2643, 276200093), (11453, 63738483), (16739, 43610541), (34359, 21246161), (50217, 14536847), (217607, 3354657), (652821, 1118219)]