3828303

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 20

約数和(自身を含む): 5775088

約数和(自身を除く): 1946785

約数列:

[1, 3, 9, 27, 81, 151, 313, 453, 939, 1359, 2817, 4077, 8451, 12231, 25353, 47263, 141789, 425367, 1276101, 3828303]

約数ペア:

[(1, 3828303), (3, 1276101), (9, 425367), (27, 141789), (81, 47263), (151, 25353), (313, 12231), (453, 8451), (939, 4077), (1359, 2817)]