1330681887

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{15461}}^1$

素因数の和:15671

約数の個数: 24

約数和(自身を含む): 1963426608

約数和(自身を除く): 632744721

約数列:

[1, 3, 9, 73, 131, 219, 393, 657, 1179, 9563, 15461, 28689, 46383, 86067, 139149, 1128653, 2025391, 3385959, 6076173, 10157877, 18228519, 147853543, 443560629, 1330681887]

約数ペア:

[(1, 1330681887), (3, 443560629), (9, 147853543), (73, 18228519), (131, 10157877), (219, 6076173), (393, 3385959), (657, 2025391), (1179, 1128653), (9563, 139149), (15461, 86067), (28689, 46383)]