26752797

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 39536640

約数和(自身を除く): 12783843

約数列:

[1, 3, 9, 79, 191, 197, 237, 573, 591, 711, 1719, 1773, 15089, 15563, 37627, 45267, 46689, 112881, 135801, 140067, 338643, 2972533, 8917599, 26752797]

約数ペア:

[(1, 26752797), (3, 8917599), (9, 2972533), (79, 338643), (191, 140067), (197, 135801), (237, 112881), (573, 46689), (591, 45267), (711, 37627), (1719, 15563), (1773, 15089)]