63421029

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5501}}^1$

素因数の和:5578

約数の個数: 32

約数和(自身を含む): 109159680

約数和(自身を除く): 45738651

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 5501, 11529, 16503, 38507, 49509, 115521, 148527, 335561, 346563, 1006683, 1039689, 2348927, 3020049, 7046781, 9060147, 21140343, 63421029]

約数ペア:

[(1, 63421029), (3, 21140343), (7, 9060147), (9, 7046781), (21, 3020049), (27, 2348927), (61, 1039689), (63, 1006683), (183, 346563), (189, 335561), (427, 148527), (549, 115521), (1281, 49509), (1647, 38507), (3843, 16503), (5501, 11529)]