1038822057

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2879

約数の個数: 64

約数和(自身を含む): 1906920960

約数和(自身を除く): 868098903

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 157, 189, 273, 351, 471, 819, 1099, 1413, 2041, 2457, 2693, 3297, 4239, 6123, 8079, 9891, 14287, 18369, 18851, 24237, 29673, 35009, 42861, 55107, 56553, 72711, 105027, 128583, 169659, 245063, 315081, 385749, 422801, 508977, 735189, 945243, 1268403, 2205567, 2959607, 3805209, 5496413, 6616701, 8878821, 11415627, 16489239, 26636463, 38474891, 49467717, 79909389, 115424673, 148403151, 346274019, 1038822057]

約数ペア:

[(1, 1038822057), (3, 346274019), (7, 148403151), (9, 115424673), (13, 79909389), (21, 49467717), (27, 38474891), (39, 26636463), (63, 16489239), (91, 11415627), (117, 8878821), (157, 6616701), (189, 5496413), (273, 3805209), (351, 2959607), (471, 2205567), (819, 1268403), (1099, 945243), (1413, 735189), (2041, 508977), (2457, 422801), (2693, 385749), (3297, 315081), (4239, 245063), (6123, 169659), (8079, 128583), (9891, 105027), (14287, 72711), (18369, 56553), (18851, 55107), (24237, 42861), (29673, 35009)]