52809021

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{631}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 81042624

約数和(自身を除く): 28233603

約数列:

[1, 3, 9, 17, 51, 153, 547, 631, 1641, 1893, 4923, 5679, 9299, 10727, 27897, 32181, 83691, 96543, 345157, 1035471, 3106413, 5867669, 17603007, 52809021]

約数ペア:

[(1, 52809021), (3, 17603007), (9, 5867669), (17, 3106413), (51, 1035471), (153, 345157), (547, 96543), (631, 83691), (1641, 32181), (1893, 27897), (4923, 10727), (5679, 9299)]