21032227823031

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{864563153}}^1$

素因数の和:864563232

約数の個数: 32

約数和(自身を含む): 33614215427520

約数和(自身を除く): 12581987604489

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 8109, 24327, 864563153, 2593689459, 7781068377, 14697573601, 23343205131, 44092720803, 45821847109, 132278162409, 137465541327, 396834487227, 412396623981, 778971400853, 1237189871943, 2336914202559, 7010742607677, 21032227823031]

約数ペア:

[(1, 21032227823031), (3, 7010742607677), (9, 2336914202559), (17, 1237189871943), (27, 778971400853), (51, 412396623981), (53, 396834487227), (153, 137465541327), (159, 132278162409), (459, 45821847109), (477, 44092720803), (901, 23343205131), (1431, 14697573601), (2703, 7781068377), (8109, 2593689459), (24327, 864563153)]