9147873

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 14883840

約数和(自身を除く): 5735967

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 227, 303, 399, 681, 707, 1589, 1919, 2121, 4313, 4767, 5757, 12939, 13433, 22927, 30191, 40299, 68781, 90573, 160489, 435613, 481467, 1306839, 3049291, 9147873]

約数ペア:

[(1, 9147873), (3, 3049291), (7, 1306839), (19, 481467), (21, 435613), (57, 160489), (101, 90573), (133, 68781), (227, 40299), (303, 30191), (399, 22927), (681, 13433), (707, 12939), (1589, 5757), (1919, 4767), (2121, 4313)]