2000759967

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{54367}}^1$

素因数の和:54452

約数の個数: 32

約数和(自身を含む): 3131596800

約数和(自身を除く): 1130836833

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 12267, 36801, 54367, 163101, 489303, 1467909, 1576643, 2555249, 4729929, 7665747, 14189787, 22997241, 42569361, 68991723, 74102221, 222306663, 666919989, 2000759967]

約数ペア:

[(1, 2000759967), (3, 666919989), (9, 222306663), (27, 74102221), (29, 68991723), (47, 42569361), (87, 22997241), (141, 14189787), (261, 7665747), (423, 4729929), (783, 2555249), (1269, 1576643), (1363, 1467909), (4089, 489303), (12267, 163101), (36801, 54367)]