63881349

素因数分解:

$3^1\times 7^3\times {\mathrm{62081}}^1$

素因数の和:62105

約数の個数: 16

約数和(自身を含む): 99331200

約数和(自身を除く): 35449851

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 62081, 186243, 434567, 1303701, 3041969, 9125907, 21293783, 63881349]

約数ペア:

[(1, 63881349), (3, 21293783), (7, 9125907), (21, 3041969), (49, 1303701), (147, 434567), (343, 186243), (1029, 62081)]