67936869

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7541}}^1$

素因数の和:7578

約数の個数: 48

約数和(自身を含む): 131773824

約数和(自身を除く): 63836955

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 7541, 9009, 22623, 52787, 67869, 82951, 98033, 158361, 248853, 294099, 475083, 580657, 686231, 746559, 882297, 1078363, 1741971, 2058693, 3235089, 5225913, 6176079, 7548541, 9705267, 22645623, 67936869]

約数ペア:

[(1, 67936869), (3, 22645623), (7, 9705267), (9, 7548541), (11, 6176079), (13, 5225913), (21, 3235089), (33, 2058693), (39, 1741971), (63, 1078363), (77, 882297), (91, 746559), (99, 686231), (117, 580657), (143, 475083), (231, 294099), (273, 248853), (429, 158361), (693, 98033), (819, 82951), (1001, 67869), (1287, 52787), (3003, 22623), (7541, 9009)]