202469571

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 306504000

約数和(自身を除く): 104034429

約数列:

[1, 3, 9, 27, 89, 109, 267, 327, 773, 801, 981, 2319, 2403, 2943, 6957, 9701, 20871, 29103, 68797, 84257, 87309, 206391, 252771, 261927, 619173, 758313, 1857519, 2274939, 7498873, 22496619, 67489857, 202469571]

約数ペア:

[(1, 202469571), (3, 67489857), (9, 22496619), (27, 7498873), (89, 2274939), (109, 1857519), (267, 758313), (327, 619173), (773, 261927), (801, 252771), (981, 206391), (2319, 87309), (2403, 84257), (2943, 68797), (6957, 29103), (9701, 20871)]