90504549

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11161}}^1$

素因数の和:11237

約数の個数: 24

約数和(自身を含む): 141043032

約数和(自身を除く): 50538483

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 11161, 33483, 100449, 189737, 569211, 591533, 1707633, 1774599, 5323797, 10056061, 30168183, 90504549]

約数ペア:

[(1, 90504549), (3, 30168183), (9, 10056061), (17, 5323797), (51, 1774599), (53, 1707633), (153, 591533), (159, 569211), (477, 189737), (901, 100449), (2703, 33483), (8109, 11161)]