26762547

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 43241472

約数和(自身を除く): 16478925

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 827, 1407, 1541, 2481, 4623, 5789, 10787, 17367, 19021, 32361, 55409, 57063, 133147, 166227, 387863, 399441, 1163589, 1274407, 3823221, 8920849, 26762547]

約数ペア:

[(1, 26762547), (3, 8920849), (7, 3823221), (21, 1274407), (23, 1163589), (67, 399441), (69, 387863), (161, 166227), (201, 133147), (469, 57063), (483, 55409), (827, 32361), (1407, 19021), (1541, 17367), (2481, 10787), (4623, 5789)]