488431053

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1979}}^1$

素因数の和:2279

約数の個数: 40

約数和(自身を含む): 799238880

約数和(自身を除く): 310807827

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 277, 297, 831, 891, 1979, 2493, 3047, 5937, 7479, 9141, 17811, 21769, 22437, 27423, 53433, 65307, 82269, 160299, 195921, 246807, 548183, 587763, 1644549, 1763289, 4933647, 6030013, 14800941, 18090039, 44402823, 54270117, 162810351, 488431053]

約数ペア:

[(1, 488431053), (3, 162810351), (9, 54270117), (11, 44402823), (27, 18090039), (33, 14800941), (81, 6030013), (99, 4933647), (277, 1763289), (297, 1644549), (831, 587763), (891, 548183), (1979, 246807), (2493, 195921), (3047, 160299), (5937, 82269), (7479, 65307), (9141, 53433), (17811, 27423), (21769, 22437)]