43679331

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 67692240

約数和(自身を除く): 24012909

約数列:

[1, 3, 9, 27, 73, 81, 83, 89, 219, 249, 267, 657, 747, 801, 1971, 2241, 2403, 5913, 6059, 6497, 6723, 7209, 7387, 18177, 19491, 22161, 54531, 58473, 66483, 163593, 175419, 199449, 490779, 526257, 539251, 598347, 1617753, 4853259, 14559777, 43679331]

約数ペア:

[(1, 43679331), (3, 14559777), (9, 4853259), (27, 1617753), (73, 598347), (81, 539251), (83, 526257), (89, 490779), (219, 199449), (249, 175419), (267, 163593), (657, 66483), (747, 58473), (801, 54531), (1971, 22161), (2241, 19491), (2403, 18177), (5913, 7387), (6059, 7209), (6497, 6723)]