9219978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26959}}^1$

素因数の和:26986

約数の個数: 24

約数和(自身を含む): 21028800

約数和(自身を除く): 11808822

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 26959, 53918, 80877, 161754, 242631, 485262, 512221, 1024442, 1536663, 3073326, 4609989, 9219978]

約数ペア:

[(1, 9219978), (2, 4609989), (3, 3073326), (6, 1536663), (9, 1024442), (18, 512221), (19, 485262), (38, 242631), (57, 161754), (114, 80877), (171, 53918), (342, 26959)]