43472349

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 69517440

約数和(自身を除く): 26045091

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 1787, 2703, 5361, 8109, 16083, 24327, 30379, 48249, 91137, 94711, 273411, 284133, 820233, 852399, 1610087, 2557197, 4830261, 14490783, 43472349]

約数ペア:

[(1, 43472349), (3, 14490783), (9, 4830261), (17, 2557197), (27, 1610087), (51, 852399), (53, 820233), (153, 284133), (159, 273411), (459, 94711), (477, 91137), (901, 48249), (1431, 30379), (1787, 24327), (2703, 16083), (5361, 8109)]