104004243

素因数分解:

$3^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 56

約数和(自身を含む): 181000800

約数和(自身を除く): 76996557

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 229, 243, 267, 567, 623, 687, 729, 801, 1603, 1701, 1869, 2061, 2403, 4809, 5103, 5607, 6183, 7209, 14427, 16821, 18549, 20381, 21627, 43281, 50463, 55647, 61143, 64881, 129843, 142667, 151389, 166941, 183429, 389529, 428001, 454167, 550287, 1168587, 1284003, 1650861, 3852009, 4952583, 11556027, 14857749, 34668081, 104004243]

約数ペア:

[(1, 104004243), (3, 34668081), (7, 14857749), (9, 11556027), (21, 4952583), (27, 3852009), (63, 1650861), (81, 1284003), (89, 1168587), (189, 550287), (229, 454167), (243, 428001), (267, 389529), (567, 183429), (623, 166941), (687, 151389), (729, 142667), (801, 129843), (1603, 64881), (1701, 61143), (1869, 55647), (2061, 50463), (2403, 43281), (4809, 21627), (5103, 20381), (5607, 18549), (6183, 16821), (7209, 14427)]