629925903

素因数分解:

$3^4\times {\mathrm{1367}}^1\times {\mathrm{5689}}^1$

素因数の和:7068

約数の個数: 20

約数和(自身を含む): 941854320

約数和(自身を除く): 311928417

約数列:

[1, 3, 9, 27, 81, 1367, 4101, 5689, 12303, 17067, 36909, 51201, 110727, 153603, 460809, 7776863, 23330589, 69991767, 209975301, 629925903]

約数ペア:

[(1, 629925903), (3, 209975301), (9, 69991767), (27, 23330589), (81, 7776863), (1367, 460809), (4101, 153603), (5689, 110727), (12303, 51201), (17067, 36909)]