202276251

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2237}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 319049280

約数和(自身を除く): 116773029

約数列:

[1, 3, 9, 17, 27, 51, 153, 197, 459, 591, 1773, 2237, 3349, 5319, 6711, 10047, 20133, 30141, 38029, 60399, 90423, 114087, 342261, 440689, 1026783, 1322067, 3966201, 7491713, 11898603, 22475139, 67425417, 202276251]

約数ペア:

[(1, 202276251), (3, 67425417), (9, 22475139), (17, 11898603), (27, 7491713), (51, 3966201), (153, 1322067), (197, 1026783), (459, 440689), (591, 342261), (1773, 114087), (2237, 90423), (3349, 60399), (5319, 38029), (6711, 30141), (10047, 20133)]