214907877

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{215123}}^1$

素因数の和:215169

約数の個数: 16

約数和(自身を含む): 326988480

約数和(自身を除く): 112080603

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 215123, 645369, 1936107, 5808321, 7959551, 23878653, 71635959, 214907877]

約数ペア:

[(1, 214907877), (3, 71635959), (9, 23878653), (27, 7959551), (37, 5808321), (111, 1936107), (333, 645369), (999, 215123)]