69692121

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 104085696

約数和(自身を除く): 34393575

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 909, 1783, 4343, 5349, 13029, 16047, 39087, 76669, 180083, 230007, 540249, 690021, 1620747, 7743569, 23230707, 69692121]

約数ペア:

[(1, 69692121), (3, 23230707), (9, 7743569), (43, 1620747), (101, 690021), (129, 540249), (303, 230007), (387, 180083), (909, 76669), (1783, 39087), (4343, 16047), (5349, 13029)]