9901520001

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{16183}}^1$

素因数の和:16283

約数の個数: 64

約数和(自身を含む): 16406691840

約数和(自身を除く): 6505171839

約数列:

[1, 3, 9, 17, 27, 31, 43, 51, 93, 129, 153, 279, 387, 459, 527, 731, 837, 1161, 1333, 1581, 2193, 3999, 4743, 6579, 11997, 14229, 16183, 19737, 22661, 35991, 48549, 67983, 145647, 203949, 275111, 436941, 501673, 611847, 695869, 825333, 1505019, 2087607, 2475999, 4515057, 6262821, 7427997, 8528441, 11829773, 13545171, 18788463, 21571939, 25585323, 35489319, 64715817, 76755969, 106467957, 194147451, 230267907, 319403871, 366722963, 582442353, 1100168889, 3300506667, 9901520001]

約数ペア:

[(1, 9901520001), (3, 3300506667), (9, 1100168889), (17, 582442353), (27, 366722963), (31, 319403871), (43, 230267907), (51, 194147451), (93, 106467957), (129, 76755969), (153, 64715817), (279, 35489319), (387, 25585323), (459, 21571939), (527, 18788463), (731, 13545171), (837, 11829773), (1161, 8528441), (1333, 7427997), (1581, 6262821), (2193, 4515057), (3999, 2475999), (4743, 2087607), (6579, 1505019), (11997, 825333), (14229, 695869), (16183, 611847), (19737, 501673), (22661, 436941), (35991, 275111), (48549, 203949), (67983, 145647)]