27800523

素因数分解:

$3^3\times {\mathrm{991}}^1\times {\mathrm{1039}}^1$

素因数の和:2039

約数の個数: 16

約数和(自身を含む): 41267200

約数和(自身を除く): 13466677

約数列:

[1, 3, 9, 27, 991, 1039, 2973, 3117, 8919, 9351, 26757, 28053, 1029649, 3088947, 9266841, 27800523]

約数ペア:

[(1, 27800523), (3, 9266841), (9, 3088947), (27, 1029649), (991, 28053), (1039, 26757), (2973, 9351), (3117, 8919)]