26078949

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 15853851

約数列:

[1, 3, 9, 13, 27, 39, 117, 191, 351, 389, 573, 1167, 1719, 2483, 3501, 5057, 5157, 7449, 10503, 15171, 22347, 45513, 67041, 74299, 136539, 222897, 668691, 965887, 2006073, 2897661, 8692983, 26078949]

約数ペア:

[(1, 26078949), (3, 8692983), (9, 2897661), (13, 2006073), (27, 965887), (39, 668691), (117, 222897), (191, 136539), (351, 74299), (389, 67041), (573, 45513), (1167, 22347), (1719, 15171), (2483, 10503), (3501, 7449), (5057, 5157)]