74904909

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 106740480

約数和(自身を除く): 31835571

約数列:

[1, 3, 37, 41, 109, 111, 123, 151, 327, 453, 1517, 4033, 4469, 4551, 5587, 6191, 12099, 13407, 16459, 16761, 18573, 49377, 165353, 229067, 496059, 608983, 674819, 687201, 1826949, 2024457, 24968303, 74904909]

約数ペア:

[(1, 74904909), (3, 24968303), (37, 2024457), (41, 1826949), (109, 687201), (111, 674819), (123, 608983), (151, 496059), (327, 229067), (453, 165353), (1517, 49377), (4033, 18573), (4469, 16761), (4551, 16459), (5587, 13407), (6191, 12099)]