66150783

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 105062400

約数和(自身を除く): 38911617

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 2553, 2879, 7659, 8637, 22977, 25911, 66217, 77733, 106523, 198651, 319569, 595953, 958707, 1787859, 2450029, 2876121, 7350087, 22050261, 66150783]

約数ペア:

[(1, 66150783), (3, 22050261), (9, 7350087), (23, 2876121), (27, 2450029), (37, 1787859), (69, 958707), (111, 595953), (207, 319569), (333, 198651), (621, 106523), (851, 77733), (999, 66217), (2553, 25911), (2879, 22977), (7659, 8637)]