2878162551

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{5503}}^1$

素因数の和:6113

約数の個数: 40

約数和(自身を含む): 4699183104

約数和(自身を除く): 1821020553

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 587, 891, 1761, 5283, 5503, 6457, 15849, 16509, 19371, 47547, 49527, 58113, 60533, 148581, 174339, 181599, 445743, 523017, 544797, 1634391, 3230261, 4903173, 9690783, 29072349, 35532871, 87217047, 106598613, 261651141, 319795839, 959387517, 2878162551]

約数ペア:

[(1, 2878162551), (3, 959387517), (9, 319795839), (11, 261651141), (27, 106598613), (33, 87217047), (81, 35532871), (99, 29072349), (297, 9690783), (587, 4903173), (891, 3230261), (1761, 1634391), (5283, 544797), (5503, 523017), (6457, 445743), (15849, 181599), (16509, 174339), (19371, 148581), (47547, 60533), (49527, 58113)]