26929731

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 38854656

約数和(自身を除く): 11924925

約数列:

[1, 3, 31, 47, 61, 93, 101, 141, 183, 303, 1457, 1891, 2867, 3131, 4371, 4747, 5673, 6161, 8601, 9393, 14241, 18483, 88877, 147157, 190991, 266631, 289567, 441471, 572973, 868701, 8976577, 26929731]

約数ペア:

[(1, 26929731), (3, 8976577), (31, 868701), (47, 572973), (61, 441471), (93, 289567), (101, 266631), (141, 190991), (183, 147157), (303, 88877), (1457, 18483), (1891, 14241), (2867, 9393), (3131, 8601), (4371, 6161), (4747, 5673)]