47412783

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 40

約数和(自身を含む): 78059520

約数和(自身を除く): 30646737

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 127, 297, 381, 419, 891, 1143, 1257, 1397, 3429, 3771, 4191, 4609, 10287, 11313, 12573, 13827, 33939, 37719, 41481, 53213, 113157, 124443, 159639, 373329, 478917, 585343, 1436751, 1756029, 4310253, 5268087, 15804261, 47412783]

約数ペア:

[(1, 47412783), (3, 15804261), (9, 5268087), (11, 4310253), (27, 1756029), (33, 1436751), (81, 585343), (99, 478917), (127, 373329), (297, 159639), (381, 124443), (419, 113157), (891, 53213), (1143, 41481), (1257, 37719), (1397, 33939), (3429, 13827), (3771, 12573), (4191, 11313), (4609, 10287)]