487700014131

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1\times {\mathrm{59359}}^1$

素因数の和:61656

約数の個数: 48

約数和(自身を含む): 789632363520

約数和(自身を除く): 301932349389

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 2243, 3663, 6729, 20187, 24673, 59359, 74019, 82991, 178077, 222057, 248973, 534231, 652949, 746919, 912901, 1958847, 2196283, 2738703, 5876541, 6588849, 8216109, 19766547, 24159113, 72477339, 133142237, 217432017, 399426711, 1198280133, 1464564607, 4393693821, 4926262769, 13181081463, 14778788307, 44336364921, 54188890459, 162566671377, 487700014131]

約数ペア:

[(1, 487700014131), (3, 162566671377), (9, 54188890459), (11, 44336364921), (33, 14778788307), (37, 13181081463), (99, 4926262769), (111, 4393693821), (333, 1464564607), (407, 1198280133), (1221, 399426711), (2243, 217432017), (3663, 133142237), (6729, 72477339), (20187, 24159113), (24673, 19766547), (59359, 8216109), (74019, 6588849), (82991, 5876541), (178077, 2738703), (222057, 2196283), (248973, 1958847), (534231, 912901), (652949, 746919)]