6431103693

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{3911}}^1$

素因数の和:4574

約数の個数: 48

約数和(自身を含む): 10883997696

約数和(自身を除く): 4452894003

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 607, 903, 1821, 2709, 3911, 4249, 5463, 11733, 12747, 26101, 27377, 35199, 38241, 78303, 82131, 168173, 182707, 234909, 246393, 504519, 548121, 1177211, 1513557, 1644363, 2373977, 3531633, 7121931, 10594899, 16617839, 21365793, 49853517, 102081011, 149560551, 306243033, 714567077, 918729099, 2143701231, 6431103693]

約数ペア:

[(1, 6431103693), (3, 2143701231), (7, 918729099), (9, 714567077), (21, 306243033), (43, 149560551), (63, 102081011), (129, 49853517), (301, 21365793), (387, 16617839), (607, 10594899), (903, 7121931), (1821, 3531633), (2709, 2373977), (3911, 1644363), (4249, 1513557), (5463, 1177211), (11733, 548121), (12747, 504519), (26101, 246393), (27377, 234909), (35199, 182707), (38241, 168173), (78303, 82131)]