2677761489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{2423}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 3942005760

約数和(自身を除く): 1264244271

約数列:

[1, 3, 13, 39, 43, 129, 559, 659, 1677, 1977, 2423, 7269, 8567, 25701, 28337, 31499, 85011, 94497, 104189, 312567, 368381, 1105143, 1354457, 1596757, 4063371, 4790271, 20757841, 62273523, 68660551, 205981653, 892587163, 2677761489]

約数ペア:

[(1, 2677761489), (3, 892587163), (13, 205981653), (39, 68660551), (43, 62273523), (129, 20757841), (559, 4790271), (659, 4063371), (1677, 1596757), (1977, 1354457), (2423, 1105143), (7269, 368381), (8567, 312567), (25701, 104189), (28337, 94497), (31499, 85011)]