3156943959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{2351}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 5136768000

約数和(自身を除く): 1979824041

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 499, 897, 1497, 2351, 2691, 4491, 6487, 7053, 11477, 19461, 21159, 30563, 34431, 54073, 58383, 91689, 103293, 149201, 162219, 275067, 447603, 486657, 702949, 1173149, 1342809, 2108847, 3519447, 6326541, 10558341, 15250937, 26982427, 45752811, 80947281, 137258433, 242841843, 350771551, 1052314653, 3156943959]

約数ペア:

[(1, 3156943959), (3, 1052314653), (9, 350771551), (13, 242841843), (23, 137258433), (39, 80947281), (69, 45752811), (117, 26982427), (207, 15250937), (299, 10558341), (499, 6326541), (897, 3519447), (1497, 2108847), (2351, 1342809), (2691, 1173149), (4491, 702949), (6487, 486657), (7053, 447603), (11477, 275067), (19461, 162219), (21159, 149201), (30563, 103293), (34431, 91689), (54073, 58383)]