66751083

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6581}}^1$

素因数の和:6624

約数の個数: 36

約数和(自身を含む): 117054288

約数和(自身を除く): 50303205

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 6581, 10143, 19743, 46067, 59229, 138201, 151363, 322469, 414603, 454089, 967407, 1059541, 1362267, 2902221, 3178623, 7416787, 9535869, 22250361, 66751083]

約数ペア:

[(1, 66751083), (3, 22250361), (7, 9535869), (9, 7416787), (21, 3178623), (23, 2902221), (49, 1362267), (63, 1059541), (69, 967407), (147, 454089), (161, 414603), (207, 322469), (441, 151363), (483, 138201), (1127, 59229), (1449, 46067), (3381, 19743), (6581, 10143)]