80536491

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4219}}^1$

素因数の和:4336

約数の個数: 32

約数和(自身を含む): 137740800

約数和(自身を除く): 57204309

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 4219, 6363, 12657, 19089, 29533, 37971, 88599, 113913, 265797, 426119, 797391, 1278357, 2982833, 3835071, 8948499, 11505213, 26845497, 80536491]

約数ペア:

[(1, 80536491), (3, 26845497), (7, 11505213), (9, 8948499), (21, 3835071), (27, 2982833), (63, 1278357), (101, 797391), (189, 426119), (303, 265797), (707, 113913), (909, 88599), (2121, 37971), (2727, 29533), (4219, 19089), (6363, 12657)]