83557737

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 50889303

約数列:

[1, 3, 9, 17, 27, 51, 81, 113, 153, 179, 243, 339, 459, 537, 1017, 1377, 1611, 1921, 3043, 3051, 4131, 4833, 5763, 9129, 9153, 14499, 17289, 20227, 27387, 27459, 43497, 51867, 60681, 82161, 155601, 182043, 246483, 343859, 466803, 546129, 739449, 1031577, 1638387, 3094731, 4915161, 9284193, 27852579, 83557737]

約数ペア:

[(1, 83557737), (3, 27852579), (9, 9284193), (17, 4915161), (27, 3094731), (51, 1638387), (81, 1031577), (113, 739449), (153, 546129), (179, 466803), (243, 343859), (339, 246483), (459, 182043), (537, 155601), (1017, 82161), (1377, 60681), (1611, 51867), (1921, 43497), (3043, 27459), (3051, 27387), (4131, 20227), (4833, 17289), (5763, 14499), (9129, 9153)]