977664222

素因数分解:

$2^1\times 3^3\times {\mathrm{18104893}}^1$

素因数の和:18104904

約数の個数: 16

約数和(自身を含む): 2172587280

約数和(自身を除く): 1194923058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 18104893, 36209786, 54314679, 108629358, 162944037, 325888074, 488832111, 977664222]

約数ペア:

[(1, 977664222), (2, 488832111), (3, 325888074), (6, 162944037), (9, 108629358), (18, 54314679), (27, 36209786), (54, 18104893)]