82028349

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 59494851

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 59, 117, 153, 177, 221, 233, 351, 459, 531, 663, 699, 767, 1003, 1593, 1989, 2097, 2301, 3009, 3029, 3961, 5967, 6291, 6903, 9027, 9087, 11883, 13039, 13747, 20709, 27081, 27261, 35649, 39117, 41241, 51493, 81783, 106947, 117351, 123723, 154479, 178711, 233699, 352053, 371169, 463437, 536133, 701097, 1390311, 1608399, 2103291, 3038087, 4825197, 6309873, 9114261, 27342783, 82028349]

約数ペア:

[(1, 82028349), (3, 27342783), (9, 9114261), (13, 6309873), (17, 4825197), (27, 3038087), (39, 2103291), (51, 1608399), (59, 1390311), (117, 701097), (153, 536133), (177, 463437), (221, 371169), (233, 352053), (351, 233699), (459, 178711), (531, 154479), (663, 123723), (699, 117351), (767, 106947), (1003, 81783), (1593, 51493), (1989, 41241), (2097, 39117), (2301, 35649), (3009, 27261), (3029, 27081), (3961, 20709), (5967, 13747), (6291, 13039), (6903, 11883), (9027, 9087)]