1263233043

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{5333}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 1939015680

約数和(自身を除く): 675782637

約数列:

[1, 3, 9, 27, 31, 93, 279, 283, 837, 849, 2547, 5333, 7641, 8773, 15999, 26319, 47997, 78957, 143991, 165323, 236871, 495969, 1487907, 1509239, 4463721, 4527717, 13583151, 40749453, 46786409, 140359227, 421077681, 1263233043]

約数ペア:

[(1, 1263233043), (3, 421077681), (9, 140359227), (27, 46786409), (31, 40749453), (93, 13583151), (279, 4527717), (283, 4463721), (837, 1509239), (849, 1487907), (2547, 495969), (5333, 236871), (7641, 165323), (8773, 143991), (15999, 78957), (26319, 47997)]