68271057

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2633}}^1$

素因数の和:2749

約数の個数: 24

約数和(自身を含む): 102452064

約数和(自身を除く): 34181007

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2633, 2881, 7899, 8643, 23697, 25929, 113219, 176411, 339657, 529233, 1018971, 1587699, 7585673, 22757019, 68271057]

約数ペア:

[(1, 68271057), (3, 22757019), (9, 7585673), (43, 1587699), (67, 1018971), (129, 529233), (201, 339657), (387, 176411), (603, 113219), (2633, 25929), (2881, 23697), (7899, 8643)]