24472503

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 43338240

約数和(自身を除く): 18865737

約数列:

[1, 3, 9, 11, 17, 27, 33, 37, 51, 99, 111, 131, 153, 187, 297, 333, 393, 407, 459, 561, 629, 999, 1179, 1221, 1441, 1683, 1887, 2227, 3537, 3663, 4323, 4847, 5049, 5661, 6681, 6919, 10989, 12969, 14541, 16983, 20043, 20757, 24497, 38907, 43623, 53317, 60129, 62271, 73491, 82399, 130869, 159951, 186813, 220473, 247197, 479853, 661419, 741591, 906389, 1439559, 2224773, 2719167, 8157501, 24472503]

約数ペア:

[(1, 24472503), (3, 8157501), (9, 2719167), (11, 2224773), (17, 1439559), (27, 906389), (33, 741591), (37, 661419), (51, 479853), (99, 247197), (111, 220473), (131, 186813), (153, 159951), (187, 130869), (297, 82399), (333, 73491), (393, 62271), (407, 60129), (459, 53317), (561, 43623), (629, 38907), (999, 24497), (1179, 20757), (1221, 20043), (1441, 16983), (1683, 14541), (1887, 12969), (2227, 10989), (3537, 6919), (3663, 6681), (4323, 5661), (4847, 5049)]