993670281

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2164859}}^1$

素因数の和:2164885

約数の個数: 16

約数和(自身を含む): 1558699200

約数和(自身を除く): 565028919

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2164859, 6494577, 19483731, 36802603, 58451193, 110407809, 331223427, 993670281]

約数ペア:

[(1, 993670281), (3, 331223427), (9, 110407809), (17, 58451193), (27, 36802603), (51, 19483731), (153, 6494577), (459, 2164859)]