39470893041

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{15131}}^1$

素因数の和:15573

約数の個数: 32

約数和(自身を含む): 54980729856

約数和(自身を除く): 15509836815

約数列:

[1, 3, 37, 71, 111, 213, 331, 993, 2627, 7881, 12247, 15131, 23501, 36741, 45393, 70503, 559847, 869537, 1074301, 1679541, 2608611, 3222903, 5008361, 15025083, 39749137, 119247411, 185309357, 355593631, 555928071, 1066780893, 13156964347, 39470893041]

約数ペア:

[(1, 39470893041), (3, 13156964347), (37, 1066780893), (71, 555928071), (111, 355593631), (213, 185309357), (331, 119247411), (993, 39749137), (2627, 15025083), (7881, 5008361), (12247, 3222903), (15131, 2608611), (23501, 1679541), (36741, 1074301), (45393, 869537), (70503, 559847)]