233775153

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{70393}}^1$

素因数の和:70446

約数の個数: 20

約数和(自身を含む): 357742308

約数和(自身を除く): 123967155

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 70393, 211179, 633537, 1900611, 2886113, 5701833, 8658339, 25975017, 77925051, 233775153]

約数ペア:

[(1, 233775153), (3, 77925051), (9, 25975017), (27, 8658339), (41, 5701833), (81, 2886113), (123, 1900611), (369, 633537), (1107, 211179), (3321, 70393)]