24672081

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 39091968

約数和(自身を除く): 14419887

約数列:

[1, 3, 7, 21, 37, 111, 113, 259, 281, 339, 777, 791, 843, 1967, 2373, 4181, 5901, 10397, 12543, 29267, 31191, 31753, 72779, 87801, 95259, 218337, 222271, 666813, 1174861, 3524583, 8224027, 24672081]

約数ペア:

[(1, 24672081), (3, 8224027), (7, 3524583), (21, 1174861), (37, 666813), (111, 222271), (113, 218337), (259, 95259), (281, 87801), (339, 72779), (777, 31753), (791, 31191), (843, 29267), (1967, 12543), (2373, 10397), (4181, 5901)]