201212847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{65563}}^1$

素因数の和:65611

約数の個数: 24

約数和(自身を含む): 327295488

約数和(自身を除く): 126082641

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 65563, 196689, 590067, 721193, 2032453, 2163579, 6097359, 6490737, 18292077, 22356983, 67070949, 201212847]

約数ペア:

[(1, 201212847), (3, 67070949), (9, 22356983), (11, 18292077), (31, 6490737), (33, 6097359), (93, 2163579), (99, 2032453), (279, 721193), (341, 590067), (1023, 196689), (3069, 65563)]