868374

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 2079840

約数和(自身を除く): 1211466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1237, 2474, 3711, 7422, 11133, 16081, 22266, 32162, 33399, 48243, 66798, 96486, 144729, 289458, 434187, 868374]

約数ペア:

[(1, 868374), (2, 434187), (3, 289458), (6, 144729), (9, 96486), (13, 66798), (18, 48243), (26, 33399), (27, 32162), (39, 22266), (54, 16081), (78, 11133), (117, 7422), (234, 3711), (351, 2474), (702, 1237)]