2112777723

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1\times {\mathrm{3023}}^1$

素因数の和:4503

約数の個数: 32

約数和(自身を含む): 3362881536

約数和(自身を除く): 1250103813

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1447, 3023, 4341, 9069, 10129, 21161, 30387, 33281, 63483, 69529, 99843, 208587, 232967, 486703, 698901, 1460109, 4374281, 13122843, 30619967, 91859901, 100608463, 301825389, 704259241, 2112777723]

約数ペア:

[(1, 2112777723), (3, 704259241), (7, 301825389), (21, 100608463), (23, 91859901), (69, 30619967), (161, 13122843), (483, 4374281), (1447, 1460109), (3023, 698901), (4341, 486703), (9069, 232967), (10129, 208587), (21161, 99843), (30387, 69529), (33281, 63483)]