82433007

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 120824496

約数和(自身を除く): 38391489

約数列:

[1, 3, 9, 157, 227, 257, 471, 681, 771, 1413, 2043, 2313, 35639, 40349, 58339, 106917, 121047, 175017, 320751, 363141, 525051, 9159223, 27477669, 82433007]

約数ペア:

[(1, 82433007), (3, 27477669), (9, 9159223), (157, 525051), (227, 363141), (257, 320751), (471, 175017), (681, 121047), (771, 106917), (1413, 58339), (2043, 40349), (2313, 35639)]