2567261631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{12097}}^1$

素因数の和:12279

約数の個数: 32

約数和(自身を含む): 3832646400

約数和(自身を除く): 1265384769

約数列:

[1, 3, 11, 33, 59, 109, 177, 327, 649, 1199, 1947, 3597, 6431, 12097, 19293, 36291, 70741, 133067, 212223, 399201, 713723, 1318573, 2141169, 3955719, 7850953, 14504303, 23552859, 43512909, 77795807, 233387421, 855753877, 2567261631]

約数ペア:

[(1, 2567261631), (3, 855753877), (11, 233387421), (33, 77795807), (59, 43512909), (109, 23552859), (177, 14504303), (327, 7850953), (649, 3955719), (1199, 2141169), (1947, 1318573), (3597, 713723), (6431, 399201), (12097, 212223), (19293, 133067), (36291, 70741)]