27179969971

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3101

約数の個数: 72

約数和(自身を含む): 37262697248

約数和(自身を除く): 10082727277

約数列:

[1, 7, 11, 17, 37, 77, 119, 121, 187, 259, 289, 407, 629, 847, 1309, 2023, 2057, 2849, 3001, 3179, 4403, 4477, 6919, 10693, 14399, 21007, 22253, 31339, 33011, 34969, 48433, 51017, 74851, 76109, 111037, 117623, 231077, 244783, 357119, 363121, 532763, 561187, 777259, 823361, 867289, 1221407, 1293853, 1887629, 2541847, 3928309, 6071023, 6173057, 8549849, 9056971, 9540179, 13213403, 13435477, 20763919, 32089693, 43211399, 66781253, 94048339, 104941969, 145347433, 224627851, 228403109, 352986623, 734593783, 1598821763, 2470906361, 3882852853, 27179969971]

約数ペア:

[(1, 27179969971), (7, 3882852853), (11, 2470906361), (17, 1598821763), (37, 734593783), (77, 352986623), (119, 228403109), (121, 224627851), (187, 145347433), (259, 104941969), (289, 94048339), (407, 66781253), (629, 43211399), (847, 32089693), (1309, 20763919), (2023, 13435477), (2057, 13213403), (2849, 9540179), (3001, 9056971), (3179, 8549849), (4403, 6173057), (4477, 6071023), (6919, 3928309), (10693, 2541847), (14399, 1887629), (21007, 1293853), (22253, 1221407), (31339, 867289), (33011, 823361), (34969, 777259), (48433, 561187), (51017, 532763), (74851, 363121), (76109, 357119), (111037, 244783), (117623, 231077)]