38904477

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{853}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 54273408

約数和(自身を除く): 15368931

約数列:

[1, 3, 23, 69, 661, 853, 1983, 2559, 15203, 19619, 45609, 58857, 563833, 1691499, 12968159, 38904477]

約数ペア:

[(1, 38904477), (3, 12968159), (23, 1691499), (69, 563833), (661, 58857), (853, 45609), (1983, 19619), (2559, 15203)]