23175890991

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{20693}}^1$

素因数の和:21138

約数の個数: 48

約数和(自身を含む): 37964384640

約数和(自身を除く): 14788493649

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 419, 891, 1257, 2673, 3771, 4609, 11313, 13827, 20693, 33939, 41481, 62079, 101817, 124443, 186237, 227623, 373329, 558711, 682869, 1119987, 1676133, 2048607, 5028399, 6145821, 8670367, 18437463, 26011101, 55312389, 78033303, 95374037, 234099909, 286122111, 702299727, 858366333, 2106899181, 2575098999, 7725296997, 23175890991]

約数ペア:

[(1, 23175890991), (3, 7725296997), (9, 2575098999), (11, 2106899181), (27, 858366333), (33, 702299727), (81, 286122111), (99, 234099909), (243, 95374037), (297, 78033303), (419, 55312389), (891, 26011101), (1257, 18437463), (2673, 8670367), (3771, 6145821), (4609, 5028399), (11313, 2048607), (13827, 1676133), (20693, 1119987), (33939, 682869), (41481, 558711), (62079, 373329), (101817, 227623), (124443, 186237)]