463670217

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{256313}}^1$

素因数の和:256389

約数の個数: 16

約数和(自身を含む): 697174080

約数和(自身を除く): 233503863

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 256313, 768939, 2306817, 6920451, 17172971, 51518913, 154556739, 463670217]

約数ペア:

[(1, 463670217), (3, 154556739), (9, 51518913), (27, 17172971), (67, 6920451), (201, 2306817), (603, 768939), (1809, 256313)]