39724377

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{449}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 66355200

約数和(自身を除く): 26630823

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 383, 449, 1149, 1347, 2681, 3143, 4213, 4939, 8043, 9429, 12639, 14817, 29491, 34573, 88473, 103719, 171967, 515901, 1203769, 1891637, 3611307, 5674911, 13241459, 39724377]

約数ペア:

[(1, 39724377), (3, 13241459), (7, 5674911), (11, 3611307), (21, 1891637), (33, 1203769), (77, 515901), (231, 171967), (383, 103719), (449, 88473), (1149, 34573), (1347, 29491), (2681, 14817), (3143, 12639), (4213, 9429), (4939, 8043)]