73812231

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{827}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 109534464

約数和(自身を除く): 35722233

約数列:

[1, 3, 9, 47, 141, 211, 423, 633, 827, 1899, 2481, 7443, 9917, 29751, 38869, 89253, 116607, 174497, 349821, 523491, 1570473, 8201359, 24604077, 73812231]

約数ペア:

[(1, 73812231), (3, 24604077), (9, 8201359), (47, 1570473), (141, 523491), (211, 349821), (423, 174497), (633, 116607), (827, 89253), (1899, 38869), (2481, 29751), (7443, 9917)]