42796161

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{42839}}^1$

素因数の和:42885

約数の個数: 16

約数和(自身を含む): 65116800

約数和(自身を除く): 22320639

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 42839, 128517, 385551, 1156653, 1585043, 4755129, 14265387, 42796161]

約数ペア:

[(1, 42796161), (3, 14265387), (9, 4755129), (27, 1585043), (37, 1156653), (111, 385551), (333, 128517), (999, 42839)]