90216477

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8863}}^1$

素因数の和:8914

約数の個数: 32

約数和(自身を含む): 148915200

約数和(自身を除く): 58698723

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 8863, 10179, 26589, 79767, 115219, 239301, 257027, 345657, 771081, 1036971, 2313243, 3110913, 3341351, 6939729, 10024053, 30072159, 90216477]

約数ペア:

[(1, 90216477), (3, 30072159), (9, 10024053), (13, 6939729), (27, 3341351), (29, 3110913), (39, 2313243), (87, 1036971), (117, 771081), (261, 345657), (351, 257027), (377, 239301), (783, 115219), (1131, 79767), (3393, 26589), (8863, 10179)]