29580903

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 48222720

約数和(自身を除く): 18641817

約数列:

[1, 3, 9, 11, 27, 33, 99, 137, 297, 411, 727, 1233, 1507, 2181, 3699, 4521, 6543, 7997, 13563, 19629, 23991, 40689, 71973, 99599, 215919, 298797, 896391, 1095589, 2689173, 3286767, 9860301, 29580903]

約数ペア:

[(1, 29580903), (3, 9860301), (9, 3286767), (11, 2689173), (27, 1095589), (33, 896391), (99, 298797), (137, 215919), (297, 99599), (411, 71973), (727, 40689), (1233, 23991), (1507, 19629), (2181, 13563), (3699, 7997), (4521, 6543)]