9913365

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 21430656

約数和(自身を除く): 11517291

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 2861, 3465, 8583, 14305, 20027, 25749, 31471, 42915, 60081, 94413, 100135, 128745, 157355, 180243, 220297, 283239, 300405, 472065, 660891, 901215, 1101485, 1416195, 1982673, 3304455, 9913365]

約数ペア:

[(1, 9913365), (3, 3304455), (5, 1982673), (7, 1416195), (9, 1101485), (11, 901215), (15, 660891), (21, 472065), (33, 300405), (35, 283239), (45, 220297), (55, 180243), (63, 157355), (77, 128745), (99, 100135), (105, 94413), (165, 60081), (231, 42915), (315, 31471), (385, 25749), (495, 20027), (693, 14305), (1155, 8583), (2861, 3465)]