29878173

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 49754880

約数和(自身を除く): 19876707

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3701, 8073, 11103, 33309, 48113, 85123, 99927, 144339, 255369, 433017, 766107, 1106599, 1299051, 2298321, 3319797, 9959391, 29878173]

約数ペア:

[(1, 29878173), (3, 9959391), (9, 3319797), (13, 2298321), (23, 1299051), (27, 1106599), (39, 766107), (69, 433017), (117, 255369), (207, 144339), (299, 99927), (351, 85123), (621, 48113), (897, 33309), (2691, 11103), (3701, 8073)]