47195487

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 26935713

約数列:

[1, 3, 9, 19, 27, 57, 171, 197, 467, 513, 591, 1401, 1773, 3743, 4203, 5319, 8873, 11229, 12609, 26619, 33687, 79857, 91999, 101061, 239571, 275997, 827991, 1747981, 2483973, 5243943, 15731829, 47195487]

約数ペア:

[(1, 47195487), (3, 15731829), (9, 5243943), (19, 2483973), (27, 1747981), (57, 827991), (171, 275997), (197, 239571), (467, 101061), (513, 91999), (591, 79857), (1401, 33687), (1773, 26619), (3743, 12609), (4203, 11229), (5319, 8873)]