278317788669

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{967}}^1\times {\mathrm{34057}}^1$

素因数の和:35346

約数の個数: 32

約数和(自身を含む): 414079888640

約数和(自身を除く): 135762099971

約数列:

[1, 3, 9, 27, 313, 939, 967, 2817, 2901, 8451, 8703, 26109, 34057, 102171, 302671, 306513, 908013, 919539, 2724039, 8172117, 10659841, 31979523, 32933119, 95938569, 98799357, 287815707, 296398071, 889194213, 10308066247, 30924198741, 92772596223, 278317788669]

約数ペア:

[(1, 278317788669), (3, 92772596223), (9, 30924198741), (27, 10308066247), (313, 889194213), (939, 296398071), (967, 287815707), (2817, 98799357), (2901, 95938569), (8451, 32933119), (8703, 31979523), (26109, 10659841), (34057, 8172117), (102171, 2724039), (302671, 919539), (306513, 908013)]