7140969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4277

約数の個数: 24

約数和(自身を含む): 11917152

約数和(自身を除く): 4776183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 4243, 12729, 38187, 46673, 72131, 140019, 216393, 420057, 649179, 793441, 2380323, 7140969]

約数ペア:

[(1, 7140969), (3, 2380323), (9, 793441), (11, 649179), (17, 420057), (33, 216393), (51, 140019), (99, 72131), (153, 46673), (187, 38187), (561, 12729), (1683, 4243)]