1026627

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 1720320

約数和(自身を除く): 693693

約数列:

[1, 3, 7, 19, 21, 31, 57, 83, 93, 133, 217, 249, 399, 581, 589, 651, 1577, 1743, 1767, 2573, 4123, 4731, 7719, 11039, 12369, 18011, 33117, 48887, 54033, 146661, 342209, 1026627]

約数ペア:

[(1, 1026627), (3, 342209), (7, 146661), (19, 54033), (21, 48887), (31, 33117), (57, 18011), (83, 12369), (93, 11039), (133, 7719), (217, 4731), (249, 4123), (399, 2573), (581, 1767), (589, 1743), (651, 1577)]