99538713

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{2689}}^1$

素因数の和:3158

約数の個数: 20

約数和(自身を含む): 149074420

約数和(自身を除く): 49535707

約数列:

[1, 3, 9, 27, 81, 457, 1371, 2689, 4113, 8067, 12339, 24201, 37017, 72603, 217809, 1228873, 3686619, 11059857, 33179571, 99538713]

約数ペア:

[(1, 99538713), (3, 33179571), (9, 11059857), (27, 3686619), (81, 1228873), (457, 217809), (1371, 72603), (2689, 37017), (4113, 24201), (8067, 12339)]