1330376649

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2754403}}^1$

素因数の和:2754436

約数の個数: 16

約数和(自身を含む): 2115382272

約数和(自身を除く): 785005623

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2754403, 8263209, 19280821, 57842463, 63351269, 190053807, 443458883, 1330376649]

約数ペア:

[(1, 1330376649), (3, 443458883), (7, 190053807), (21, 63351269), (23, 57842463), (69, 19280821), (161, 8263209), (483, 2754403)]