61929387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3329}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 100699200

約数和(自身を除く): 38769813

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 3329, 6201, 9987, 18603, 29961, 43277, 89883, 129831, 176437, 389493, 529311, 1168479, 1587933, 2293681, 4763799, 6881043, 20643129, 61929387]

約数ペア:

[(1, 61929387), (3, 20643129), (9, 6881043), (13, 4763799), (27, 2293681), (39, 1587933), (53, 1168479), (117, 529311), (159, 389493), (351, 176437), (477, 129831), (689, 89883), (1431, 43277), (2067, 29961), (3329, 18603), (6201, 9987)]