17966676429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{3803}}^1$

素因数の和:4242

約数の個数: 48

約数和(自身を含む): 28246982400

約数和(自身を除く): 10280305971

約数列:

[1, 3, 9, 13, 39, 117, 149, 271, 447, 813, 1341, 1937, 2439, 3523, 3803, 5811, 10569, 11409, 17433, 31707, 34227, 40379, 49439, 121137, 148317, 363411, 444951, 524927, 566647, 1030613, 1574781, 1699941, 3091839, 4724343, 5099823, 7366411, 9275517, 13397969, 22099233, 40193907, 66297699, 120581721, 153561337, 460684011, 1382052033, 1996297381, 5988892143, 17966676429]

約数ペア:

[(1, 17966676429), (3, 5988892143), (9, 1996297381), (13, 1382052033), (39, 460684011), (117, 153561337), (149, 120581721), (271, 66297699), (447, 40193907), (813, 22099233), (1341, 13397969), (1937, 9275517), (2439, 7366411), (3523, 5099823), (3803, 4724343), (5811, 3091839), (10569, 1699941), (11409, 1574781), (17433, 1030613), (31707, 566647), (34227, 524927), (40379, 444951), (49439, 363411), (121137, 148317)]