1902159639

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{3063059}}^1$

素因数の和:3063091

約数の個数: 16

約数和(自身を含む): 2940537600

約数和(自身を除く): 1038377961

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 3063059, 9189177, 27567531, 70450357, 82702593, 211351071, 634053213, 1902159639]

約数ペア:

[(1, 1902159639), (3, 634053213), (9, 211351071), (23, 82702593), (27, 70450357), (69, 27567531), (207, 9189177), (621, 3063059)]