20170676851227

素因数分解:

$3^4\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{24183811}}^1$

素因数の和:24185301

約数の個数: 40

約数和(自身を含む): 34459416983552

約数和(自身を除く): 14288740132325

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1471, 4413, 10297, 13239, 30891, 39717, 92673, 119151, 278019, 834057, 24183811, 72551433, 169286677, 217654299, 507860031, 652962897, 1523580093, 1958888691, 4570740279, 13712220837, 35574385981, 106723157943, 249020701867, 320169473829, 747062105601, 960508421487, 2241186316803, 2881525264461, 6723558950409, 20170676851227]

約数ペア:

[(1, 20170676851227), (3, 6723558950409), (7, 2881525264461), (9, 2241186316803), (21, 960508421487), (27, 747062105601), (63, 320169473829), (81, 249020701867), (189, 106723157943), (567, 35574385981), (1471, 13712220837), (4413, 4570740279), (10297, 1958888691), (13239, 1523580093), (30891, 652962897), (39717, 507860031), (92673, 217654299), (119151, 169286677), (278019, 72551433), (834057, 24183811)]