37953279

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 73722880

約数和(自身を除く): 35769601

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 171, 189, 247, 271, 273, 351, 399, 513, 567, 741, 813, 819, 1053, 1197, 1539, 1729, 1897, 2223, 2439, 2457, 3523, 3591, 5149, 5187, 5691, 6669, 7317, 7371, 10569, 10773, 15447, 15561, 17073, 20007, 21951, 24661, 31707, 36043, 46341, 46683, 51219, 66937, 73983, 95121, 108129, 139023, 140049, 153657, 200811, 221949, 285363, 324387, 417069, 468559, 602433, 665847, 973161, 1405677, 1807299, 1997541, 2919483, 4217031, 5421897, 12651093, 37953279]

約数ペア:

[(1, 37953279), (3, 12651093), (7, 5421897), (9, 4217031), (13, 2919483), (19, 1997541), (21, 1807299), (27, 1405677), (39, 973161), (57, 665847), (63, 602433), (81, 468559), (91, 417069), (117, 324387), (133, 285363), (171, 221949), (189, 200811), (247, 153657), (271, 140049), (273, 139023), (351, 108129), (399, 95121), (513, 73983), (567, 66937), (741, 51219), (813, 46683), (819, 46341), (1053, 36043), (1197, 31707), (1539, 24661), (1729, 21951), (1897, 20007), (2223, 17073), (2439, 15561), (2457, 15447), (3523, 10773), (3591, 10569), (5149, 7371), (5187, 7317), (5691, 6669)]