26795643

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67157}}^1$

素因数の和:67186

約数の個数: 16

約数和(自身を含む): 42981120

約数和(自身を除く): 16185477

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 67157, 201471, 470099, 1275983, 1410297, 3827949, 8931881, 26795643]

約数ペア:

[(1, 26795643), (3, 8931881), (7, 3827949), (19, 1410297), (21, 1275983), (57, 470099), (133, 201471), (399, 67157)]