4273731

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:912

約数の個数: 36

約数和(自身を含む): 7842744

約数和(自身を除く): 3569013

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 881, 1617, 2643, 4851, 6167, 7929, 9691, 18501, 29073, 43169, 55503, 67837, 87219, 129507, 203511, 388521, 474859, 610533, 1424577, 4273731]

約数ペア:

[(1, 4273731), (3, 1424577), (7, 610533), (9, 474859), (11, 388521), (21, 203511), (33, 129507), (49, 87219), (63, 67837), (77, 55503), (99, 43169), (147, 29073), (231, 18501), (441, 9691), (539, 7929), (693, 6167), (881, 4851), (1617, 2643)]