1946749473

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{22619}}^1$

素因数の和:22829

約数の個数: 24

約数和(自身を含む): 2872378080

約数和(自身を除く): 925628607

約数列:

[1, 3, 9, 73, 131, 219, 393, 657, 1179, 9563, 22619, 28689, 67857, 86067, 203571, 1651187, 2963089, 4953561, 8889267, 14860683, 26667801, 216305497, 648916491, 1946749473]

約数ペア:

[(1, 1946749473), (3, 648916491), (9, 216305497), (73, 26667801), (131, 14860683), (219, 8889267), (393, 4953561), (657, 2963089), (1179, 1651187), (9563, 203571), (22619, 86067), (28689, 67857)]