26204607

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 46028640

約数和(自身を除く): 19824033

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 617, 1089, 1287, 1573, 1851, 3267, 3861, 4719, 5553, 6787, 8021, 14157, 16659, 20361, 24063, 42471, 61083, 72189, 74657, 88231, 183249, 216567, 223971, 264693, 671913, 794079, 970541, 2015739, 2382237, 2911623, 8734869, 26204607]

約数ペア:

[(1, 26204607), (3, 8734869), (9, 2911623), (11, 2382237), (13, 2015739), (27, 970541), (33, 794079), (39, 671913), (99, 264693), (117, 223971), (121, 216567), (143, 183249), (297, 88231), (351, 74657), (363, 72189), (429, 61083), (617, 42471), (1089, 24063), (1287, 20361), (1573, 16659), (1851, 14157), (3267, 8021), (3861, 6787), (4719, 5553)]