2912353953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{2713}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 4207785600

約数和(自身を除く): 1295431647

約数列:

[1, 3, 19, 37, 57, 111, 509, 703, 1527, 2109, 2713, 8139, 9671, 18833, 29013, 51547, 56499, 100381, 154641, 301143, 357827, 1073481, 1380917, 1907239, 4142751, 5721717, 26237423, 51093929, 78712269, 153281787, 970784651, 2912353953]

約数ペア:

[(1, 2912353953), (3, 970784651), (19, 153281787), (37, 78712269), (57, 51093929), (111, 26237423), (509, 5721717), (703, 4142751), (1527, 1907239), (2109, 1380917), (2713, 1073481), (8139, 357827), (9671, 301143), (18833, 154641), (29013, 100381), (51547, 56499)]