21480606429

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1\times {\mathrm{89809}}^1$

素因数の和:91180

約数の個数: 16

約数和(自身を含む): 29132927040

約数和(自身を除く): 7652320611

約数列:

[1, 3, 61, 183, 1307, 3921, 79727, 89809, 239181, 269427, 5478349, 16435047, 117380363, 352141089, 7160202143, 21480606429]

約数ペア:

[(1, 21480606429), (3, 7160202143), (61, 352141089), (183, 117380363), (1307, 16435047), (3921, 5478349), (79727, 269427), (89809, 239181)]