2508515702757

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2557}}^1\times {\mathrm{2137339}}^1$

素因数の和:2139922

約数の個数: 32

約数和(自身を含む): 3936467318400

約数和(自身を除く): 1427951615643

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2557, 7671, 23013, 43469, 69039, 130407, 391221, 1173663, 2137339, 6412017, 19236051, 36334763, 57708153, 109004289, 327012867, 981038601, 5465175823, 16395527469, 49186582407, 92907988991, 147559747221, 278723966973, 836171900919, 2508515702757]

約数ペア:

[(1, 2508515702757), (3, 836171900919), (9, 278723966973), (17, 147559747221), (27, 92907988991), (51, 49186582407), (153, 16395527469), (459, 5465175823), (2557, 981038601), (7671, 327012867), (23013, 109004289), (43469, 57708153), (69039, 36334763), (130407, 19236051), (391221, 6412017), (1173663, 2137339)]