29013327

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20023}}^1$

素因数の和:20059

約数の個数: 24

約数和(自身を含む): 49979904

約数和(自身を除く): 20966577

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 20023, 60069, 140161, 180207, 420483, 460529, 1261449, 1381587, 3223703, 4144761, 9671109, 29013327]

約数ペア:

[(1, 29013327), (3, 9671109), (7, 4144761), (9, 3223703), (21, 1381587), (23, 1261449), (63, 460529), (69, 420483), (161, 180207), (207, 140161), (483, 60069), (1449, 20023)]