8440406793

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1931}}^1$

素因数の和:2556

約数の個数: 80

約数和(自身を含む): 15552383616

約数和(自身を除く): 7111976823

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 593, 819, 1053, 1779, 1931, 2457, 4151, 5337, 5793, 7371, 7709, 12453, 13517, 16011, 17379, 23127, 25103, 37359, 40551, 48033, 52137, 53963, 69381, 75309, 112077, 121653, 156411, 161889, 175721, 208143, 225927, 336231, 364959, 485667, 527163, 624429, 677781, 1094877, 1145083, 1457001, 1581489, 2033343, 3435249, 4371003, 4744467, 8015581, 10305747, 14233401, 14886079, 24046743, 30917241, 44658237, 72140229, 92751723, 104202553, 133974711, 216420687, 312607659, 401924133, 649262061, 937822977, 1205772399, 2813468931, 8440406793]

約数ペア:

[(1, 8440406793), (3, 2813468931), (7, 1205772399), (9, 937822977), (13, 649262061), (21, 401924133), (27, 312607659), (39, 216420687), (63, 133974711), (81, 104202553), (91, 92751723), (117, 72140229), (189, 44658237), (273, 30917241), (351, 24046743), (567, 14886079), (593, 14233401), (819, 10305747), (1053, 8015581), (1779, 4744467), (1931, 4371003), (2457, 3435249), (4151, 2033343), (5337, 1581489), (5793, 1457001), (7371, 1145083), (7709, 1094877), (12453, 677781), (13517, 624429), (16011, 527163), (17379, 485667), (23127, 364959), (25103, 336231), (37359, 225927), (40551, 208143), (48033, 175721), (52137, 161889), (53963, 156411), (69381, 121653), (75309, 112077)]