67846527

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6689}}^1$

素因数の和:6732

約数の個数: 36

約数和(自身を含む): 118974960

約数和(自身を除く): 51128433

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 6689, 10143, 20067, 46823, 60201, 140469, 153847, 327761, 421407, 461541, 983283, 1076929, 1384623, 2949849, 3230787, 7538503, 9692361, 22615509, 67846527]

約数ペア:

[(1, 67846527), (3, 22615509), (7, 9692361), (9, 7538503), (21, 3230787), (23, 2949849), (49, 1384623), (63, 1076929), (69, 983283), (147, 461541), (161, 421407), (207, 327761), (441, 153847), (483, 140469), (1127, 60201), (1449, 46823), (3381, 20067), (6689, 10143)]