29785743

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19583}}^1$

素因数の和:19615

約数の個数: 18

約数和(自身を含む): 46590336

約数和(自身を除く): 16804593

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 19583, 58749, 176247, 254579, 763737, 2291211, 3309527, 9928581, 29785743]

約数ペア:

[(1, 29785743), (3, 9928581), (9, 3309527), (13, 2291211), (39, 763737), (117, 254579), (169, 176247), (507, 58749), (1521, 19583)]