54410913

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 29569887

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 809, 1269, 1431, 2427, 2491, 7281, 7473, 21843, 22419, 38023, 42877, 67257, 114069, 128631, 342207, 385893, 1026621, 1157679, 2015219, 6045657, 18136971, 54410913]

約数ペア:

[(1, 54410913), (3, 18136971), (9, 6045657), (27, 2015219), (47, 1157679), (53, 1026621), (141, 385893), (159, 342207), (423, 128631), (477, 114069), (809, 67257), (1269, 42877), (1431, 38023), (2427, 22419), (2491, 21843), (7281, 7473)]