975210003

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1667}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 1479582720

約数和(自身を除く): 504372717

約数列:

[1, 3, 9, 27, 47, 141, 423, 461, 1269, 1383, 1667, 4149, 5001, 12447, 15003, 21667, 45009, 65001, 78349, 195003, 235047, 585009, 705141, 768487, 2115423, 2305461, 6916383, 20749149, 36118889, 108356667, 325070001, 975210003]

約数ペア:

[(1, 975210003), (3, 325070001), (9, 108356667), (27, 36118889), (47, 20749149), (141, 6916383), (423, 2305461), (461, 2115423), (1269, 768487), (1383, 705141), (1667, 585009), (4149, 235047), (5001, 195003), (12447, 78349), (15003, 65001), (21667, 45009)]