87738237

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5059}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 132612480

約数和(自身を除く): 44874243

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5059, 5781, 15177, 17343, 45531, 207419, 237773, 622257, 713319, 1866771, 2139957, 9748693, 29246079, 87738237]

約数ペア:

[(1, 87738237), (3, 29246079), (9, 9748693), (41, 2139957), (47, 1866771), (123, 713319), (141, 622257), (369, 237773), (423, 207419), (1927, 45531), (5059, 17343), (5781, 15177)]