29086551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6719}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 46475520

約数和(自身を除く): 17388969

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 6719, 20157, 60471, 87347, 248603, 262041, 745809, 786123, 2237427, 3231839, 9695517, 29086551]

約数ペア:

[(1, 29086551), (3, 9695517), (9, 3231839), (13, 2237427), (37, 786123), (39, 745809), (111, 262041), (117, 248603), (333, 87347), (481, 60471), (1443, 20157), (4329, 6719)]