3181123617

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1\times {\mathrm{3229}}^1$

素因数の和:4373

約数の個数: 32

約数和(自身を含む): 4966241280

約数和(自身を除く): 1785117663

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1091, 3229, 3273, 7637, 9687, 22603, 22911, 46913, 67809, 138847, 140739, 328391, 416541, 971929, 985173, 2915787, 3522839, 10568517, 24659873, 73979619, 151482077, 454446231, 1060374539, 3181123617]

約数ペア:

[(1, 3181123617), (3, 1060374539), (7, 454446231), (21, 151482077), (43, 73979619), (129, 24659873), (301, 10568517), (903, 3522839), (1091, 2915787), (3229, 985173), (3273, 971929), (7637, 416541), (9687, 328391), (22603, 140739), (22911, 138847), (46913, 67809)]