3941187

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 5508000

約数和(自身を除く): 1566813

約数列:

[1, 3, 29, 87, 89, 267, 509, 1527, 2581, 7743, 14761, 44283, 45301, 135903, 1313729, 3941187]

約数ペア:

[(1, 3941187), (3, 1313729), (29, 135903), (87, 45301), (89, 44283), (267, 14761), (509, 7743), (1527, 2581)]