4387253247

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{89923}}^1$

素因数の和:90084

約数の個数: 32

約数和(自身を含む): 7050041600

約数和(自身を除く): 2662788353

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 351, 417, 1251, 1807, 3753, 5421, 16263, 48789, 89923, 269769, 809307, 1168999, 2427921, 3506997, 10520991, 12499297, 31562973, 37497891, 112493673, 162490861, 337481019, 487472583, 1462417749, 4387253247]

約数ペア:

[(1, 4387253247), (3, 1462417749), (9, 487472583), (13, 337481019), (27, 162490861), (39, 112493673), (117, 37497891), (139, 31562973), (351, 12499297), (417, 10520991), (1251, 3506997), (1807, 2427921), (3753, 1168999), (5421, 809307), (16263, 269769), (48789, 89923)]