2247396147

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{5581}}^1$

素因数の和:6131

約数の個数: 24

約数和(自身を含む): 3286369008

約数和(自身を除く): 1038972861

約数列:

[1, 3, 9, 101, 303, 443, 909, 1329, 3987, 5581, 16743, 44743, 50229, 134229, 402687, 563681, 1691043, 2472383, 5073129, 7417149, 22251447, 249710683, 749132049, 2247396147]

約数ペア:

[(1, 2247396147), (3, 749132049), (9, 249710683), (101, 22251447), (303, 7417149), (443, 5073129), (909, 2472383), (1329, 1691043), (3987, 563681), (5581, 402687), (16743, 134229), (44743, 50229)]