27669447

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1367}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 43321824

約数和(自身を除く): 15652377

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1367, 1557, 2249, 4101, 6747, 12303, 17771, 20241, 53313, 159939, 236491, 709473, 2128419, 3074383, 9223149, 27669447]

約数ペア:

[(1, 27669447), (3, 9223149), (9, 3074383), (13, 2128419), (39, 709473), (117, 236491), (173, 159939), (519, 53313), (1367, 20241), (1557, 17771), (2249, 12303), (4101, 6747)]