1339191

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 2290080

約数和(自身を除く): 950889

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 733, 1827, 2199, 5131, 6597, 15393, 21257, 46179, 63771, 148799, 191313, 446397, 1339191]

約数ペア:

[(1, 1339191), (3, 446397), (7, 191313), (9, 148799), (21, 63771), (29, 46179), (63, 21257), (87, 15393), (203, 6597), (261, 5131), (609, 2199), (733, 1827)]