38992371

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 57583680

約数和(自身を除く): 18591309

約数列:

[1, 3, 11, 33, 121, 163, 363, 489, 659, 1793, 1977, 5379, 7249, 19723, 21747, 59169, 79739, 107417, 239217, 322251, 1181587, 3544761, 12997457, 38992371]

約数ペア:

[(1, 38992371), (3, 12997457), (11, 3544761), (33, 1181587), (121, 322251), (163, 239217), (363, 107417), (489, 79739), (659, 59169), (1793, 21747), (1977, 19723), (5379, 7249)]