26845497

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4219}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 44765760

約数和(自身を除く): 17920263

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 4219, 6363, 12657, 29533, 37971, 88599, 265797, 426119, 1278357, 2982833, 3835071, 8948499, 26845497]

約数ペア:

[(1, 26845497), (3, 8948499), (7, 3835071), (9, 2982833), (21, 1278357), (63, 426119), (101, 265797), (303, 88599), (707, 37971), (909, 29533), (2121, 12657), (4219, 6363)]