54427212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{215981}}^1$

素因数の和:215998

約数の個数: 36

約数和(自身を含む): 157234896

約数和(自身を除く): 102807684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 215981, 431962, 647943, 863924, 1295886, 1511867, 1943829, 2591772, 3023734, 3887658, 4535601, 6047468, 7775316, 9071202, 13606803, 18142404, 27213606, 54427212]

約数ペア:

[(1, 54427212), (2, 27213606), (3, 18142404), (4, 13606803), (6, 9071202), (7, 7775316), (9, 6047468), (12, 4535601), (14, 3887658), (18, 3023734), (21, 2591772), (28, 1943829), (36, 1511867), (42, 1295886), (63, 863924), (84, 647943), (126, 431962), (252, 215981)]