384990567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 569361408

約数和(自身を除く): 184370841

約数列:

[1, 3, 13, 39, 43, 129, 173, 519, 559, 1327, 1677, 2249, 3981, 6747, 7439, 17251, 22317, 51753, 57061, 96707, 171183, 229571, 290121, 688713, 741793, 2225379, 2984423, 8953269, 9871553, 29614659, 128330189, 384990567]

約数ペア:

[(1, 384990567), (3, 128330189), (13, 29614659), (39, 9871553), (43, 8953269), (129, 2984423), (173, 2225379), (519, 741793), (559, 688713), (1327, 290121), (1677, 229571), (2249, 171183), (3981, 96707), (6747, 57061), (7439, 51753), (17251, 22317)]