29397303

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 47705280

約数和(自身を除く): 18307977

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1373, 1647, 2379, 4119, 7137, 12357, 17849, 21411, 37071, 53547, 83753, 160641, 251259, 481923, 753777, 1088789, 2261331, 3266367, 9799101, 29397303]

約数ペア:

[(1, 29397303), (3, 9799101), (9, 3266367), (13, 2261331), (27, 1088789), (39, 753777), (61, 481923), (117, 251259), (183, 160641), (351, 83753), (549, 53547), (793, 37071), (1373, 21411), (1647, 17849), (2379, 12357), (4119, 7137)]