2649063951

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 4036375200

約数和(自身を除く): 1387311249

約数列:

[1, 3, 9, 37, 59, 109, 111, 177, 327, 333, 531, 981, 1237, 2183, 3711, 4033, 6431, 6549, 11133, 12099, 19293, 19647, 36297, 45769, 57879, 72983, 134833, 137307, 218949, 237947, 404499, 411921, 656847, 713841, 1213497, 2141523, 2700371, 4988821, 7955147, 8101113, 14966463, 23865441, 24303339, 44899389, 71596323, 294340439, 883021317, 2649063951]

約数ペア:

[(1, 2649063951), (3, 883021317), (9, 294340439), (37, 71596323), (59, 44899389), (109, 24303339), (111, 23865441), (177, 14966463), (327, 8101113), (333, 7955147), (531, 4988821), (981, 2700371), (1237, 2141523), (2183, 1213497), (3711, 713841), (4033, 656847), (6431, 411921), (6549, 404499), (11133, 237947), (12099, 218949), (19293, 137307), (19647, 134833), (36297, 72983), (45769, 57879)]