54259461

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 36

約数和(自身を含む): 86971872

約数和(自身を除く): 32712411

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 391, 867, 907, 1173, 2601, 2721, 3519, 6647, 8163, 15419, 19941, 20861, 46257, 59823, 62583, 138771, 187749, 262123, 354637, 786369, 1063911, 2359107, 3191733, 6028829, 18086487, 54259461]

約数ペア:

[(1, 54259461), (3, 18086487), (9, 6028829), (17, 3191733), (23, 2359107), (51, 1063911), (69, 786369), (153, 354637), (207, 262123), (289, 187749), (391, 138771), (867, 62583), (907, 59823), (1173, 46257), (2601, 20861), (2721, 19941), (3519, 15419), (6647, 8163)]