201005793

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 315165312

約数和(自身を除く): 114159519

約数列:

[1, 3, 9, 27, 37, 47, 81, 111, 141, 333, 423, 999, 1269, 1427, 1739, 2997, 3807, 4281, 5217, 12843, 15651, 38529, 46953, 52799, 67069, 115587, 140859, 158397, 201207, 475191, 603621, 1425573, 1810863, 2481553, 4276719, 5432589, 7444659, 22333977, 67001931, 201005793]

約数ペア:

[(1, 201005793), (3, 67001931), (9, 22333977), (27, 7444659), (37, 5432589), (47, 4276719), (81, 2481553), (111, 1810863), (141, 1425573), (333, 603621), (423, 475191), (999, 201207), (1269, 158397), (1427, 140859), (1739, 115587), (2997, 67069), (3807, 52799), (4281, 46953), (5217, 38529), (12843, 15651)]