2007675261

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{43973}}^1$

素因数の和:44090

約数の個数: 32

約数和(自身を含む): 3166128000

約数和(自身を除く): 1158452739

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 513, 801, 1691, 2403, 5073, 15219, 43973, 45657, 131919, 395757, 835487, 1187271, 2506461, 3913597, 7519383, 11740791, 22558149, 35222373, 74358343, 105667119, 223075029, 669225087, 2007675261]

約数ペア:

[(1, 2007675261), (3, 669225087), (9, 223075029), (19, 105667119), (27, 74358343), (57, 35222373), (89, 22558149), (171, 11740791), (267, 7519383), (513, 3913597), (801, 2506461), (1691, 1187271), (2403, 835487), (5073, 395757), (15219, 131919), (43973, 45657)]