3839571

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 5878080

約数和(自身を除く): 2038509

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 313, 423, 939, 1363, 2817, 4089, 9077, 12267, 14711, 27231, 44133, 81693, 132399, 426619, 1279857, 3839571]

約数ペア:

[(1, 3839571), (3, 1279857), (9, 426619), (29, 132399), (47, 81693), (87, 44133), (141, 27231), (261, 14711), (313, 12267), (423, 9077), (939, 4089), (1363, 2817)]