21167422551

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4192399}}^1$

素因数の和:4192436

約数の個数: 32

約数和(自身を含む): 36222336000

約数和(自身を除く): 15054913449

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 4192399, 12577197, 37731591, 46116389, 71270783, 113194773, 138349167, 213812349, 415047501, 641437047, 783978613, 1245142503, 1924311141, 2351935839, 7055807517, 21167422551]

約数ペア:

[(1, 21167422551), (3, 7055807517), (9, 2351935839), (11, 1924311141), (17, 1245142503), (27, 783978613), (33, 641437047), (51, 415047501), (99, 213812349), (153, 138349167), (187, 113194773), (297, 71270783), (459, 46116389), (561, 37731591), (1683, 12577197), (5049, 4192399)]