2103121323

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1973}}^1\times {\mathrm{6967}}^1$

素因数の和:8963

約数の個数: 24

約数和(自身を含む): 3218630688

約数和(自身を除く): 1115509365

約数列:

[1, 3, 9, 17, 51, 153, 1973, 5919, 6967, 17757, 20901, 33541, 62703, 100623, 118439, 301869, 355317, 1065951, 13745891, 41237673, 123713019, 233680147, 701040441, 2103121323]

約数ペア:

[(1, 2103121323), (3, 701040441), (9, 233680147), (17, 123713019), (51, 41237673), (153, 13745891), (1973, 1065951), (5919, 355317), (6967, 301869), (17757, 118439), (20901, 100623), (33541, 62703)]