71840043

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{7481}}^1$

素因数の和:7595

約数の個数: 24

約数和(自身を含む): 114384816

約数和(自身を除く): 42544773

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 873, 1067, 3201, 7481, 9603, 22443, 67329, 82291, 246873, 725657, 740619, 2176971, 6530913, 7982227, 23946681, 71840043]

約数ペア:

[(1, 71840043), (3, 23946681), (9, 7982227), (11, 6530913), (33, 2176971), (97, 740619), (99, 725657), (291, 246873), (873, 82291), (1067, 67329), (3201, 22443), (7481, 9603)]