2022371739

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{1231}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 3044321280

約数和(自身を除く): 1021949541

約数列:

[1, 3, 9, 27, 71, 213, 639, 857, 1231, 1917, 2571, 3693, 7713, 11079, 23139, 33237, 60847, 87401, 182541, 262203, 547623, 786609, 1054967, 1642869, 2359827, 3164901, 9494703, 28484109, 74902657, 224707971, 674123913, 2022371739]

約数ペア:

[(1, 2022371739), (3, 674123913), (9, 224707971), (27, 74902657), (71, 28484109), (213, 9494703), (639, 3164901), (857, 2359827), (1231, 1642869), (1917, 1054967), (2571, 786609), (3693, 547623), (7713, 262203), (11079, 182541), (23139, 87401), (33237, 60847)]