26717121

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:632

約数の個数: 28

約数和(自身を含む): 40729552

約数和(自身を除く): 14012431

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 547, 603, 729, 1641, 1809, 4923, 5427, 14769, 16281, 36649, 44307, 48843, 109947, 132921, 329841, 398763, 989523, 2968569, 8905707, 26717121]

約数ペア:

[(1, 26717121), (3, 8905707), (9, 2968569), (27, 989523), (67, 398763), (81, 329841), (201, 132921), (243, 109947), (547, 48843), (603, 44307), (729, 36649), (1641, 16281), (1809, 14769), (4923, 5427)]