806562009

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{5399}}^1$

素因数の和:5922

約数の個数: 32

約数和(自身を含む): 1306368000

約数和(自身を除く): 499805991

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 503, 1509, 4527, 5399, 5533, 13581, 16197, 16599, 48591, 49797, 59389, 145773, 149391, 178167, 534501, 1603503, 2715697, 8147091, 24441273, 29872667, 73323819, 89618001, 268854003, 806562009]

約数ペア:

[(1, 806562009), (3, 268854003), (9, 89618001), (11, 73323819), (27, 29872667), (33, 24441273), (99, 8147091), (297, 2715697), (503, 1603503), (1509, 534501), (4527, 178167), (5399, 149391), (5533, 145773), (13581, 59389), (16197, 49797), (16599, 48591)]