1949366943

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{6427}}^1$

素因数の和:7003

約数の個数: 24

約数和(自身を含む): 2863905408

約数和(自身を除く): 914538465

約数列:

[1, 3, 9, 67, 201, 503, 603, 1509, 4527, 6427, 19281, 33701, 57843, 101103, 303309, 430609, 1291827, 3232781, 3875481, 9698343, 29095029, 216596327, 649788981, 1949366943]

約数ペア:

[(1, 1949366943), (3, 649788981), (9, 216596327), (67, 29095029), (201, 9698343), (503, 3875481), (603, 3232781), (1509, 1291827), (4527, 430609), (6427, 303309), (19281, 101103), (33701, 57843)]