57294081

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 98058240

約数和(自身を除く): 40764159

約数列:

[1, 3, 9, 13, 23, 27, 39, 47, 69, 117, 141, 151, 207, 299, 351, 423, 453, 611, 621, 897, 1081, 1269, 1359, 1833, 1963, 2691, 3243, 3473, 4077, 5499, 5889, 7097, 8073, 9729, 10419, 14053, 16497, 17667, 21291, 29187, 31257, 42159, 45149, 53001, 63873, 92261, 93771, 126477, 135447, 163231, 191619, 276783, 379431, 406341, 489693, 830349, 1219023, 1469079, 2122003, 2491047, 4407237, 6366009, 19098027, 57294081]

約数ペア:

[(1, 57294081), (3, 19098027), (9, 6366009), (13, 4407237), (23, 2491047), (27, 2122003), (39, 1469079), (47, 1219023), (69, 830349), (117, 489693), (141, 406341), (151, 379431), (207, 276783), (299, 191619), (351, 163231), (423, 135447), (453, 126477), (611, 93771), (621, 92261), (897, 63873), (1081, 53001), (1269, 45149), (1359, 42159), (1833, 31257), (1963, 29187), (2691, 21291), (3243, 17667), (3473, 16497), (4077, 14053), (5499, 10419), (5889, 9729), (7097, 8073)]