38112561

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 56183400

約数和(自身を除く): 18070839

約数列:

[1, 3, 9, 97, 149, 291, 293, 447, 873, 879, 1341, 2637, 14453, 28421, 43359, 43657, 85263, 130077, 130971, 255789, 392913, 4234729, 12704187, 38112561]

約数ペア:

[(1, 38112561), (3, 12704187), (9, 4234729), (97, 392913), (149, 255789), (291, 130971), (293, 130077), (447, 85263), (873, 43657), (879, 43359), (1341, 28421), (2637, 14453)]