90355707

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33577}}^1$

素因数の和:33619

約数の個数: 24

約数和(自身を含む): 146668704

約数和(自身を除く): 56312997

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 33577, 100731, 302193, 436501, 772271, 1309503, 2316813, 3928509, 6950439, 10039523, 30118569, 90355707]

約数ペア:

[(1, 90355707), (3, 30118569), (9, 10039523), (13, 6950439), (23, 3928509), (39, 2316813), (69, 1309503), (117, 772271), (207, 436501), (299, 302193), (897, 100731), (2691, 33577)]