33057981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2549}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 52509600

約数和(自身を除く): 19451619

約数列:

[1, 3, 9, 11, 33, 99, 131, 393, 1179, 1441, 2549, 4323, 7647, 12969, 22941, 28039, 84117, 252351, 333919, 1001757, 3005271, 3673109, 11019327, 33057981]

約数ペア:

[(1, 33057981), (3, 11019327), (9, 3673109), (11, 3005271), (33, 1001757), (99, 333919), (131, 252351), (393, 84117), (1179, 28039), (1441, 22941), (2549, 12969), (4323, 7647)]