79703937

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 117854880

約数和(自身を除く): 38150943

約数列:

[1, 3, 9, 67, 131, 201, 393, 603, 1009, 1179, 3027, 8777, 9081, 26331, 67603, 78993, 132179, 202809, 396537, 608427, 1189611, 8855993, 26567979, 79703937]

約数ペア:

[(1, 79703937), (3, 26567979), (9, 8855993), (67, 1189611), (131, 608427), (201, 396537), (393, 202809), (603, 132179), (1009, 78993), (1179, 67603), (3027, 26331), (8777, 9081)]