83047491

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 126846720

約数和(自身を除く): 43799229

約数列:

[1, 3, 9, 27, 43, 129, 233, 307, 387, 699, 921, 1161, 2097, 2763, 6291, 8289, 10019, 13201, 30057, 39603, 71531, 90171, 118809, 214593, 270513, 356427, 643779, 1931337, 3075833, 9227499, 27682497, 83047491]

約数ペア:

[(1, 83047491), (3, 27682497), (9, 9227499), (27, 3075833), (43, 1931337), (129, 643779), (233, 356427), (307, 270513), (387, 214593), (699, 118809), (921, 90171), (1161, 71531), (2097, 39603), (2763, 30057), (6291, 13201), (8289, 10019)]