38701443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2251}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 56426112

約数和(自身を除く): 17724669

約数列:

[1, 3, 11, 33, 521, 1563, 2251, 5731, 6753, 17193, 24761, 74283, 1172771, 3518313, 12900481, 38701443]

約数ペア:

[(1, 38701443), (3, 12900481), (11, 3518313), (33, 1172771), (521, 74283), (1563, 24761), (2251, 17193), (5731, 6753)]