64922823

素因数分解:

$3^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 45392697

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 431, 797, 1293, 2391, 3017, 3879, 5579, 7173, 9051, 11637, 16737, 21519, 27153, 50211, 81459, 150633, 343507, 1030521, 2404549, 3091563, 7213647, 9274689, 21640941, 64922823]

約数ペア:

[(1, 64922823), (3, 21640941), (7, 9274689), (9, 7213647), (21, 3091563), (27, 2404549), (63, 1030521), (189, 343507), (431, 150633), (797, 81459), (1293, 50211), (2391, 27153), (3017, 21519), (3879, 16737), (5579, 11637), (7173, 9051)]