90757977

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1493}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 126499968

約数和(自身を除く): 35741991

約数列:

[1, 3, 23, 69, 881, 1493, 2643, 4479, 20263, 34339, 60789, 103017, 1315333, 3945999, 30252659, 90757977]

約数ペア:

[(1, 90757977), (3, 30252659), (23, 3945999), (69, 1315333), (881, 103017), (1493, 60789), (2643, 34339), (4479, 20263)]