75397203

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1483}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 128217600

約数和(自身を除く): 52820397

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 807, 1483, 1883, 2421, 4449, 5649, 7263, 10381, 13347, 16947, 31143, 40041, 50841, 93429, 280287, 398927, 1196781, 2792489, 3590343, 8377467, 10771029, 25132401, 75397203]

約数ペア:

[(1, 75397203), (3, 25132401), (7, 10771029), (9, 8377467), (21, 3590343), (27, 2792489), (63, 1196781), (189, 398927), (269, 280287), (807, 93429), (1483, 50841), (1883, 40041), (2421, 31143), (4449, 16947), (5649, 13347), (7263, 10381)]