31053429

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5503}}^1$

素因数の和:5542

約数の個数: 32

約数和(自身を含む): 52838400

約数和(自身を除く): 21784971

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5503, 5643, 16509, 49527, 60533, 104557, 148581, 181599, 313671, 544797, 941013, 1150127, 1634391, 2823039, 3450381, 10351143, 31053429]

約数ペア:

[(1, 31053429), (3, 10351143), (9, 3450381), (11, 2823039), (19, 1634391), (27, 1150127), (33, 941013), (57, 544797), (99, 313671), (171, 181599), (209, 148581), (297, 104557), (513, 60533), (627, 49527), (1881, 16509), (5503, 5643)]