926822421

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1223}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 1600874496

約数和(自身を除く): 674052075

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 523, 1223, 1449, 1569, 3661, 3669, 4707, 8561, 10983, 11007, 12029, 25683, 28129, 32949, 36087, 77049, 84203, 84387, 108261, 196903, 252609, 253161, 590709, 639629, 757827, 1772127, 1918887, 4477403, 5756661, 13432209, 14711467, 40296627, 44134401, 102980269, 132403203, 308940807, 926822421]

約数ペア:

[(1, 926822421), (3, 308940807), (7, 132403203), (9, 102980269), (21, 44134401), (23, 40296627), (63, 14711467), (69, 13432209), (161, 5756661), (207, 4477403), (483, 1918887), (523, 1772127), (1223, 757827), (1449, 639629), (1569, 590709), (3661, 253161), (3669, 252609), (4707, 196903), (8561, 108261), (10983, 84387), (11007, 84203), (12029, 77049), (25683, 36087), (28129, 32949)]