27090434

素因数分解:

$2^1\times 7^2\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1070

約数の個数: 24

約数和(自身を含む): 47450448

約数和(自身を除く): 20360014

約数列:

[1, 2, 7, 14, 49, 98, 491, 563, 982, 1126, 3437, 3941, 6874, 7882, 24059, 27587, 48118, 55174, 276433, 552866, 1935031, 3870062, 13545217, 27090434]

約数ペア:

[(1, 27090434), (2, 13545217), (7, 3870062), (14, 1935031), (49, 552866), (98, 276433), (491, 55174), (563, 48118), (982, 27587), (1126, 24059), (3437, 7882), (3941, 6874)]