8889677901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{22769}}^1$

素因数の和:22906

約数の個数: 48

約数和(自身を含む): 14322147840

約数和(自身を除く): 5432469939

約数列:

[1, 3, 9, 13, 39, 47, 71, 117, 141, 213, 423, 611, 639, 923, 1833, 2769, 3337, 5499, 8307, 10011, 22769, 30033, 43381, 68307, 130143, 204921, 295997, 390429, 887991, 1070143, 1616599, 2663973, 3210429, 4849797, 9631287, 13911859, 14549391, 21015787, 41735577, 63047361, 75980153, 125206731, 189142083, 227940459, 683821377, 987741989, 2963225967, 8889677901]

約数ペア:

[(1, 8889677901), (3, 2963225967), (9, 987741989), (13, 683821377), (39, 227940459), (47, 189142083), (71, 125206731), (117, 75980153), (141, 63047361), (213, 41735577), (423, 21015787), (611, 14549391), (639, 13911859), (923, 9631287), (1833, 4849797), (2769, 3210429), (3337, 2663973), (5499, 1616599), (8307, 1070143), (10011, 887991), (22769, 390429), (30033, 295997), (43381, 204921), (68307, 130143)]