117682713

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 188697600

約数和(自身を除く): 71014887

約数列:

[1, 3, 9, 19, 27, 57, 71, 81, 171, 213, 243, 359, 513, 639, 1077, 1349, 1539, 1917, 3231, 4047, 4617, 5751, 6821, 9693, 12141, 17253, 20463, 25489, 29079, 36423, 61389, 76467, 87237, 109269, 184167, 229401, 327807, 484291, 552501, 688203, 1452873, 1657503, 2064609, 4358619, 6193827, 13075857, 39227571, 117682713]

約数ペア:

[(1, 117682713), (3, 39227571), (9, 13075857), (19, 6193827), (27, 4358619), (57, 2064609), (71, 1657503), (81, 1452873), (171, 688203), (213, 552501), (243, 484291), (359, 327807), (513, 229401), (639, 184167), (1077, 109269), (1349, 87237), (1539, 76467), (1917, 61389), (3231, 36423), (4047, 29079), (4617, 25489), (5751, 20463), (6821, 17253), (9693, 12141)]