28679073

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 39009600

約数和(自身を除く): 10330527

約数列:

[1, 3, 83, 149, 249, 447, 773, 2319, 12367, 37101, 64159, 115177, 192477, 345531, 9559691, 28679073]

約数ペア:

[(1, 28679073), (3, 9559691), (83, 345531), (149, 192477), (249, 115177), (447, 64159), (773, 37101), (2319, 12367)]