1381743363

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3623}}^1$

素因数の和:3784

約数の個数: 64

約数和(自身を含む): 2493775872

約数和(自身を除く): 1112032509

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 127, 143, 231, 273, 381, 429, 889, 1001, 1397, 1651, 2667, 3003, 3623, 4191, 4953, 9779, 10869, 11557, 18161, 25361, 29337, 34671, 39853, 47099, 54483, 76083, 119559, 127127, 141297, 278971, 329693, 381381, 460121, 518089, 836913, 989079, 1380363, 1554267, 3220847, 3626623, 5061331, 5981573, 9662541, 10879869, 15183993, 17944719, 35429317, 41871011, 65797303, 106287951, 125613033, 197391909, 460581121, 1381743363]

約数ペア:

[(1, 1381743363), (3, 460581121), (7, 197391909), (11, 125613033), (13, 106287951), (21, 65797303), (33, 41871011), (39, 35429317), (77, 17944719), (91, 15183993), (127, 10879869), (143, 9662541), (231, 5981573), (273, 5061331), (381, 3626623), (429, 3220847), (889, 1554267), (1001, 1380363), (1397, 989079), (1651, 836913), (2667, 518089), (3003, 460121), (3623, 381381), (4191, 329693), (4953, 278971), (9779, 141297), (10869, 127127), (11557, 119559), (18161, 76083), (25361, 54483), (29337, 47099), (34671, 39853)]