6688012401

素因数分解:

$3^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{22669}}^1$

素因数の和:22915

約数の個数: 48

約数和(自身を含む): 11578022400

約数和(自身を除く): 4890009999

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 223, 441, 669, 1323, 1561, 2007, 4683, 6021, 10927, 14049, 22669, 32781, 42147, 68007, 98343, 158683, 204021, 295029, 476049, 612063, 1110781, 1428147, 3332343, 4284441, 5055187, 9997029, 15165561, 29991087, 35386309, 45496683, 106158927, 136490049, 247704163, 318476781, 743112489, 955430343, 2229337467, 6688012401]

約数ペア:

[(1, 6688012401), (3, 2229337467), (7, 955430343), (9, 743112489), (21, 318476781), (27, 247704163), (49, 136490049), (63, 106158927), (147, 45496683), (189, 35386309), (223, 29991087), (441, 15165561), (669, 9997029), (1323, 5055187), (1561, 4284441), (2007, 3332343), (4683, 1428147), (6021, 1110781), (10927, 612063), (14049, 476049), (22669, 295029), (32781, 204021), (42147, 158683), (68007, 98343)]