2785486533

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 3969616896

約数和(自身を除く): 1184130363

約数列:

[1, 3, 17, 51, 223, 257, 669, 771, 953, 2859, 3791, 4369, 11373, 13107, 16201, 48603, 57311, 171933, 212519, 244921, 637557, 734763, 974287, 2922861, 3612823, 4163657, 10838469, 12490971, 54617383, 163852149, 928495511, 2785486533]

約数ペア:

[(1, 2785486533), (3, 928495511), (17, 163852149), (51, 54617383), (223, 12490971), (257, 10838469), (669, 4163657), (771, 3612823), (953, 2922861), (2859, 974287), (3791, 734763), (4369, 637557), (11373, 244921), (13107, 212519), (16201, 171933), (48603, 57311)]