2157627849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1\times {\mathrm{877}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 3127084800

約数和(自身を除く): 969456951

約数列:

[1, 3, 13, 39, 199, 317, 597, 877, 951, 2587, 2631, 4121, 7761, 11401, 12363, 34203, 63083, 174523, 189249, 278009, 523569, 820079, 834027, 2268799, 2460237, 3614117, 6806397, 10842351, 55323791, 165971373, 719209283, 2157627849]

約数ペア:

[(1, 2157627849), (3, 719209283), (13, 165971373), (39, 55323791), (199, 10842351), (317, 6806397), (597, 3614117), (877, 2460237), (951, 2268799), (2587, 834027), (2631, 820079), (4121, 523569), (7761, 278009), (11401, 189249), (12363, 174523), (34203, 63083)]