127544841

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{8273}}^1$

素因数の和:8853

約数の個数: 16

約数和(自身を含む): 189309120

約数和(自身を除く): 61764279

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 8273, 15417, 24819, 74457, 223371, 4723883, 14171649, 42514947, 127544841]

約数ペア:

[(1, 127544841), (3, 42514947), (9, 14171649), (27, 4723883), (571, 223371), (1713, 74457), (5139, 24819), (8273, 15417)]