74580987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{1873}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 107252768

約数和(自身を除く): 32671781

約数列:

[1, 3, 13, 39, 1021, 1873, 3063, 5619, 13273, 24349, 39819, 73047, 1912333, 5736999, 24860329, 74580987]

約数ペア:

[(1, 74580987), (3, 24860329), (13, 5736999), (39, 1912333), (1021, 73047), (1873, 39819), (3063, 24349), (5619, 13273)]