23749713

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 14715567

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 953, 1917, 2769, 2859, 8307, 8577, 12389, 24921, 25731, 37167, 67663, 111501, 202989, 334503, 608967, 879619, 1826901, 2638857, 7916571, 23749713]

約数ペア:

[(1, 23749713), (3, 7916571), (9, 2638857), (13, 1826901), (27, 879619), (39, 608967), (71, 334503), (117, 202989), (213, 111501), (351, 67663), (639, 37167), (923, 25731), (953, 24921), (1917, 12389), (2769, 8577), (2859, 8307)]