1445508729

素因数分解:

$3^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{30881}}^1$

素因数の和:31637

約数の個数: 24

約数和(自身を含む): 2389525632

約数和(自身を除く): 944016903

約数列:

[1, 3, 7, 9, 21, 63, 743, 2229, 5201, 6687, 15603, 30881, 46809, 92643, 216167, 277929, 648501, 1945503, 22944583, 68833749, 160612081, 206501247, 481836243, 1445508729]

約数ペア:

[(1, 1445508729), (3, 481836243), (7, 206501247), (9, 160612081), (21, 68833749), (63, 22944583), (743, 1945503), (2229, 648501), (5201, 277929), (6687, 216167), (15603, 92643), (30881, 46809)]