2480496579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{373963}}^1$

素因数の和:374047

約数の個数: 24

約数和(自身を含む): 3967010112

約数和(自身を除く): 1486513533

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 373963, 1121889, 3365667, 4113593, 12340779, 25055521, 37022337, 75166563, 225499689, 275610731, 826832193, 2480496579]

約数ペア:

[(1, 2480496579), (3, 826832193), (9, 275610731), (11, 225499689), (33, 75166563), (67, 37022337), (99, 25055521), (201, 12340779), (603, 4113593), (737, 3365667), (2211, 1121889), (6633, 373963)]