2600912319

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{577}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 3606054144

約数和(自身を除く): 1005141825

約数列:

[1, 3, 43, 83, 129, 249, 421, 577, 1263, 1731, 3569, 10707, 18103, 24811, 34943, 47891, 54309, 74433, 104829, 143673, 242917, 728751, 1502549, 2059313, 4507647, 6177939, 10445431, 20162111, 31336293, 60486333, 866970773, 2600912319]

約数ペア:

[(1, 2600912319), (3, 866970773), (43, 60486333), (83, 31336293), (129, 20162111), (249, 10445431), (421, 6177939), (577, 4507647), (1263, 2059313), (1731, 1502549), (3569, 728751), (10707, 242917), (18103, 143673), (24811, 104829), (34943, 74433), (47891, 54309)]