275156739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 474050304

約数和(自身を除く): 198893565

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 143, 201, 429, 603, 737, 871, 1287, 2211, 2613, 3191, 6633, 7839, 9573, 9581, 28719, 28743, 35101, 41483, 86229, 105303, 124449, 213797, 315909, 373347, 456313, 641391, 1368939, 1924173, 2351767, 2779361, 4106817, 7055301, 8338083, 21165903, 25014249, 30572971, 91718913, 275156739]

約数ペア:

[(1, 275156739), (3, 91718913), (9, 30572971), (11, 25014249), (13, 21165903), (33, 8338083), (39, 7055301), (67, 4106817), (99, 2779361), (117, 2351767), (143, 1924173), (201, 1368939), (429, 641391), (603, 456313), (737, 373347), (871, 315909), (1287, 213797), (2211, 124449), (2613, 105303), (3191, 86229), (6633, 41483), (7839, 35101), (9573, 28743), (9581, 28719)]