12931715907

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{1987}}^1$

素因数の和:3313

約数の個数: 64

約数和(自身を含む): 22157452800

約数和(自身を除く): 9225736893

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1289, 1683, 1987, 3867, 5049, 5961, 11601, 14179, 17883, 21857, 21913, 33779, 34803, 42537, 53649, 65571, 65739, 101337, 127611, 196713, 197217, 241043, 304011, 371569, 382833, 590139, 591651, 723129, 912033, 1114707, 2169387, 2561243, 3344121, 6508161, 7683729, 10032363, 23051187, 28173673, 43541131, 69153561, 84521019, 130623393, 253563057, 391870179, 478952441, 760689171, 1175610537, 1436857323, 4310571969, 12931715907]

約数ペア:

[(1, 12931715907), (3, 4310571969), (9, 1436857323), (11, 1175610537), (17, 760689171), (27, 478952441), (33, 391870179), (51, 253563057), (99, 130623393), (153, 84521019), (187, 69153561), (297, 43541131), (459, 28173673), (561, 23051187), (1289, 10032363), (1683, 7683729), (1987, 6508161), (3867, 3344121), (5049, 2561243), (5961, 2169387), (11601, 1114707), (14179, 912033), (17883, 723129), (21857, 591651), (21913, 590139), (33779, 382833), (34803, 371569), (42537, 304011), (53649, 241043), (65571, 197217), (65739, 196713), (101337, 127611)]