29993337

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 50618880

約数和(自身を除く): 20625543

約数列:

[1, 3, 9, 11, 29, 31, 33, 87, 93, 99, 261, 279, 319, 337, 341, 899, 957, 1011, 1023, 2697, 2871, 3033, 3069, 3707, 8091, 9773, 9889, 10447, 11121, 29319, 29667, 31341, 33363, 87957, 89001, 94023, 107503, 114917, 302963, 322509, 344751, 908889, 967527, 1034253, 2726667, 3332593, 9997779, 29993337]

約数ペア:

[(1, 29993337), (3, 9997779), (9, 3332593), (11, 2726667), (29, 1034253), (31, 967527), (33, 908889), (87, 344751), (93, 322509), (99, 302963), (261, 114917), (279, 107503), (319, 94023), (337, 89001), (341, 87957), (899, 33363), (957, 31341), (1011, 29667), (1023, 29319), (2697, 11121), (2871, 10447), (3033, 9889), (3069, 9773), (3707, 8091)]