540422397

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{2447}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 797382144

約数和(自身を除く): 256959747

約数列:

[1, 3, 9, 53, 159, 463, 477, 1389, 2447, 4167, 7341, 22023, 24539, 73617, 129691, 220851, 389073, 1132961, 1167219, 3398883, 10196649, 60046933, 180140799, 540422397]

約数ペア:

[(1, 540422397), (3, 180140799), (9, 60046933), (53, 10196649), (159, 3398883), (463, 1167219), (477, 1132961), (1389, 389073), (2447, 220851), (4167, 129691), (7341, 73617), (22023, 24539)]