353154249

素因数分解:

$3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5821}}^1$

素因数の和:5947

約数の個数: 40

約数和(自身を含む): 608655168

約数和(自身を除く): 255500919

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 321, 567, 749, 963, 2247, 2889, 5821, 6741, 8667, 17463, 20223, 40747, 52389, 60669, 122241, 157167, 366723, 471501, 622847, 1100169, 1868541, 3300507, 4359929, 5605623, 13079787, 16816869, 39239361, 50450607, 117718083, 353154249]

約数ペア:

[(1, 353154249), (3, 117718083), (7, 50450607), (9, 39239361), (21, 16816869), (27, 13079787), (63, 5605623), (81, 4359929), (107, 3300507), (189, 1868541), (321, 1100169), (567, 622847), (749, 471501), (963, 366723), (2247, 157167), (2889, 122241), (5821, 60669), (6741, 52389), (8667, 40747), (17463, 20223)]