55763289

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{3617}}^1$

素因数の和:4197

約数の個数: 16

約数和(自身を含む): 82779840

約数和(自身を除く): 27016551

約数列:

[1, 3, 9, 27, 571, 1713, 3617, 5139, 10851, 15417, 32553, 97659, 2065307, 6195921, 18587763, 55763289]

約数ペア:

[(1, 55763289), (3, 18587763), (9, 6195921), (27, 2065307), (571, 97659), (1713, 32553), (3617, 15417), (5139, 10851)]