348567867

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 531397152

約数和(自身を除く): 182829285

約数列:

[1, 3, 9, 27, 81, 101, 137, 303, 311, 411, 909, 933, 1233, 2727, 2799, 3699, 8181, 8397, 11097, 13837, 25191, 31411, 41511, 42607, 94233, 124533, 127821, 282699, 373599, 383463, 848097, 1120797, 1150389, 2544291, 3451167, 4303307, 12909921, 38729763, 116189289, 348567867]

約数ペア:

[(1, 348567867), (3, 116189289), (9, 38729763), (27, 12909921), (81, 4303307), (101, 3451167), (137, 2544291), (303, 1150389), (311, 1120797), (411, 848097), (909, 383463), (933, 373599), (1233, 282699), (2727, 127821), (2799, 124533), (3699, 94233), (8181, 42607), (8397, 41511), (11097, 31411), (13837, 25191)]