1119987

素因数分解:

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

素因数の和:445

約数の個数: 24

約数和(自身を含む): 1834560

約数和(自身を除く): 714573

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 419, 891, 1257, 2673, 3771, 4609, 11313, 13827, 33939, 41481, 101817, 124443, 373329, 1119987]

約数ペア:

[(1, 1119987), (3, 373329), (9, 124443), (11, 101817), (27, 41481), (33, 33939), (81, 13827), (99, 11313), (243, 4609), (297, 3771), (419, 2673), (891, 1257)]