48907287

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 38183913

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 53, 99, 117, 143, 159, 239, 297, 351, 429, 477, 583, 689, 717, 1287, 1431, 1749, 2067, 2151, 2629, 3107, 3861, 5247, 6201, 6453, 7579, 7887, 9321, 12667, 15741, 18603, 22737, 23661, 27963, 34177, 38001, 68211, 70983, 83889, 102531, 114003, 139337, 164671, 204633, 307593, 342009, 418011, 494013, 922779, 1254033, 1482039, 1811381, 3762099, 4446117, 5434143, 16302429, 48907287]

約数ペア:

[(1, 48907287), (3, 16302429), (9, 5434143), (11, 4446117), (13, 3762099), (27, 1811381), (33, 1482039), (39, 1254033), (53, 922779), (99, 494013), (117, 418011), (143, 342009), (159, 307593), (239, 204633), (297, 164671), (351, 139337), (429, 114003), (477, 102531), (583, 83889), (689, 70983), (717, 68211), (1287, 38001), (1431, 34177), (1749, 27963), (2067, 23661), (2151, 22737), (2629, 18603), (3107, 15741), (3861, 12667), (5247, 9321), (6201, 7887), (6453, 7579)]