25808220171

素因数分解:

$3^2\times {\mathrm{389}}^1\times {\mathrm{619}}^1\times {\mathrm{11909}}^1$

素因数の和:12923

約数の個数: 24

約数和(自身を含む): 37437894000

約数和(自身を除く): 11629673829

約数列:

[1, 3, 9, 389, 619, 1167, 1857, 3501, 5571, 11909, 35727, 107181, 240791, 722373, 2167119, 4632601, 7371671, 13897803, 22115013, 41693409, 66345039, 2867580019, 8602740057, 25808220171]

約数ペア:

[(1, 25808220171), (3, 8602740057), (9, 2867580019), (389, 66345039), (619, 41693409), (1167, 22115013), (1857, 13897803), (3501, 7371671), (5571, 4632601), (11909, 2167119), (35727, 722373), (107181, 240791)]