57727803

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 90478080

約数和(自身を除く): 32750277

約数列:

[1, 3, 7, 21, 67, 89, 201, 267, 461, 469, 623, 1383, 1407, 1869, 3227, 5963, 9681, 17889, 30887, 41029, 41741, 92661, 123087, 125223, 216209, 287203, 648627, 861609, 2748943, 8246829, 19242601, 57727803]

約数ペア:

[(1, 57727803), (3, 19242601), (7, 8246829), (21, 2748943), (67, 861609), (89, 648627), (201, 287203), (267, 216209), (461, 125223), (469, 123087), (623, 92661), (1383, 41741), (1407, 41029), (1869, 30887), (3227, 17889), (5963, 9681)]