90232137

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 141134400

約数和(自身を除く): 50902263

約数列:

[1, 3, 9, 27, 29, 81, 87, 107, 261, 321, 359, 783, 963, 1077, 2349, 2889, 3103, 3231, 8667, 9309, 9693, 10411, 27927, 29079, 31233, 38413, 83781, 93699, 115239, 251343, 281097, 345717, 843291, 1037151, 1113977, 3111453, 3341931, 10025793, 30077379, 90232137]

約数ペア:

[(1, 90232137), (3, 30077379), (9, 10025793), (27, 3341931), (29, 3111453), (81, 1113977), (87, 1037151), (107, 843291), (261, 345717), (321, 281097), (359, 251343), (783, 115239), (963, 93699), (1077, 83781), (2349, 38413), (2889, 31233), (3103, 29079), (3231, 27927), (8667, 10411), (9309, 9693)]