74649813

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{11579}}^1$

素因数の和:11896

約数の個数: 16

約数和(自身を含む): 114132480

約数和(自身を除く): 39482667

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 11579, 34737, 81053, 243159, 3554753, 10664259, 24883271, 74649813]

約数ペア:

[(1, 74649813), (3, 24883271), (7, 10664259), (21, 3554753), (307, 243159), (921, 81053), (2149, 34737), (6447, 11579)]