127081458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{27259}}^1$

素因数の和:27311

約数の個数: 48

約数和(自身を含む): 323194560

約数和(自身を除く): 196113102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 27259, 54518, 81777, 163554, 190813, 245331, 381626, 490662, 572439, 1008583, 1144878, 1717317, 2017166, 3025749, 3434634, 6051498, 7060081, 9077247, 14120162, 18154494, 21180243, 42360486, 63540729, 127081458]

約数ペア:

[(1, 127081458), (2, 63540729), (3, 42360486), (6, 21180243), (7, 18154494), (9, 14120162), (14, 9077247), (18, 7060081), (21, 6051498), (37, 3434634), (42, 3025749), (63, 2017166), (74, 1717317), (111, 1144878), (126, 1008583), (222, 572439), (259, 490662), (333, 381626), (518, 245331), (666, 190813), (777, 163554), (1554, 81777), (2331, 54518), (4662, 27259)]