31969053

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{28879}}^1$

素因数の和:28929

約数の個数: 16

約数和(自身を含む): 48518400

約数和(自身を除く): 16549347

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 28879, 86637, 259911, 779733, 1184039, 3552117, 10656351, 31969053]

約数ペア:

[(1, 31969053), (3, 10656351), (9, 3552117), (27, 1184039), (41, 779733), (123, 259911), (369, 86637), (1107, 28879)]