33221961

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{72379}}^1$

素因数の和:72405

約数の個数: 16

約数和(自身を含む): 52113600

約数和(自身を除く): 18891639

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 72379, 217137, 651411, 1230443, 1954233, 3691329, 11073987, 33221961]

約数ペア:

[(1, 33221961), (3, 11073987), (9, 3691329), (17, 1954233), (27, 1230443), (51, 651411), (153, 217137), (459, 72379)]